Answer:
No solution.
Step-by-step explanation:
[tex]x-6-8=-19+x[/tex]
Subtract x from both sides:
[tex]x-6-8-x=-19+x-x[/tex]
[tex]-6-8=-19[/tex]
[tex]-14=-19[/tex]
Since both sides are not equal, there is no solution.
Ryan can text 22 words in 4 minutes. At this rate, how many words could he text in 12 minutes? Fill out the table of equivalent ratios until you have found the value of x.
4−0.25g+0.5h4-0.25g+0.5h 4−0.25g+0.5h 4, minus, 0, point, 25, g, plus, 0, point, 5, h when g=10g=10 g=10 g, equals, 10 and h=5h=5 h=5 h, equals, 5 .
Answer:
The value of the expression is 4
Step-by-step explanation:
Given:
Evaluate 4 - 0.25g + 0.5h
When g = 10 and h = 5
Substitute the value of g and h into the expression
4 - 0.25g + 0.5h
= 4 - 0.25(10) + 0.5(5)
= 4 - 2.5 + 2.5
= 4
Therefore, the value of the expression is 4
What is the answer to 4a + 26 = 50 + 6a
Answer:
hi help me I'm new here with my latest question
Answer:
A=12
Step-by-step explanation:
Subtract -4a on both sides
you should get 26=50+2a
subtract 50 to both sides
you should get -24=2a
divide -24 by 2
true or false 2+4(x-1)=22 equals 6
Answer:
yes
Step-by-step explanation:
Put 6 into x and then slove
WHAT IS THE ANSWER??
Steps to solve:
3/x+2 - √x-3 when x = 19
~Substitute
3/19+2 - √19-3
~Simplify
3/21 - √16
~Simplify
1/7 - 4
~Subtract
-3 6/7
Best of Luck!
How do you get -3/4 y to y by itself if you have the problem: -3/4 y = -1/2 x - 2?
Answer:
Hi there!
Your answer is:
To isolate y that has a fraction, multiply by the inverse of the fraction! This is called the multiplicative inverse property!!
Y is equal to:
y = 2/3 x + 2 & 2/3
Step-by-step explanation:
Heres a break down of how to do this:
-3/4y = -1/2x -2
Multiply both sides by -4/3!
-4/3 × -3/4 = -12/12 (which equals -1!!)
y = -4/3 (-1/2x -2)
y = 2/3 x + 2 & 2/3
I hope this helps you! If you need clarification let me know!
every whole number is positive true or false?
Answer:
true
Step-by-step explanation:
What is the distance between (-1,2) and (4,6)
Answer:
(5,4) is the distance between when you count manually or subtract.
What are the domain and range of the function below?
!!!!!!
Answer:
we need to see the whole graph to determine the domain and range please
Step-by-step explanation:
Answer:
C. domain: (-infinity , infinity)
range: (-2 , infinity)
Step-by-step explanation:
on edge
What’s the answer?
A
B
C
D
What kind of transformation is illustrated in this figure? reflection dilation translation rotation
Answer
Rotation
you are rotating by 90 degrees
Last question Can anybody help
Answer:
-8/15
Step-by-step explanation:
Multiply out of the brackets 10(4-5d
Answer:
[tex]40-50d[/tex]
Step-by-step explanation:
Use the distributive property:
[tex]10(4-5d)\\\\10(4)-10(5d)\\\\40-50d[/tex]
Since these are not like terms, they can't be further simplified.
:Done
How many solutions does the equation, 2x^2 - 4x - 12=-8 *
2. What is the best first step in solving the equation below? * 15
(1 Point)
(2x - 3)2 + 5 = 20
Take the square root of both sides of the equation
Subtract 20 from both sides of the quatic
O Subtract 5 from both sides of the equation
O Divide by 2 on both sides of the equation
Answer:
subtract 5 from both sides of the equaton
Step-by-step explanation:
(2x - 3)^2 + 5 = 20
(2x-3)^2 =25
SW=2x+y, WC= x-2y, W is the midpoint of SC, and SC=20, find the values of x and y.
Answer:
[tex]x= 6[/tex]
[tex]y = -2[/tex]
Step-by-step explanation:
Given
[tex]SW = 2x + y[/tex]
[tex]WC = x - 2y[/tex]
[tex]SC = 20[/tex]
Required
Determine x and y
Since W is the midpoint;
[tex]SW = WC = \frac{1}{2} * SC[/tex]
[tex]SW = WC = \frac{1}{2} * 20[/tex]
[tex]SW = WC = 10[/tex]
Substitute 10 for SW and WC
[tex]2x + y = 10[/tex] --- (1)
[tex]x - 2y = 10[/tex] ---- (2)
Make x the subject in (2)
[tex]x = 10 + 2y[/tex]
Substitute [tex]x = 10 + 2y[/tex] in (1)
[tex]2(10 + 2y) + y = 10[/tex]
[tex]20 + 4y + y = 10[/tex]
[tex]20 + 5y = 10[/tex]
Solve for 5y
[tex]5y = 10 - 20[/tex]
[tex]5y = -10[/tex]
Solve for y
[tex]y = -10/5[/tex]
[tex]y = -2[/tex]
Recall that [tex]x = 10 + 2y[/tex]
[tex]x = 10 + 2(-2)[/tex]
[tex]x = 10 -4[/tex]
[tex]x= 6[/tex]
Help please BRAINLIEST
Answer:
2 im pretty sure
Step-by-step explanation:
what kind of number is the square root of 48
Answer:
6.92820323028
Step-by-step explanation:
its more closer to 7 because 6×6=36 and 7×7=49
Samuel jumped 12 feet in the broad jump. Jeremy jumped x feet more than Samuel's distance. Write an expression that represents the distance that Jeremy jumped.
Answer:12x
Step-by-step explanation:
Expression that represents the distance that Jeremy jumped is 12+x.
What is expression?An expression is a set of terms combined using the operations +, – , x or /.
let Jeremy jumped x feet more than Samuel's distance
Then, expression to represent the above statement is:
Jeremy jumped= 12+x
hence, expression that represents the distance that Jeremy jumped is 12+x.
Learn more about expression here:
https://brainly.com/question/13947055
#SPJ2
use a model to divide. 1/2÷3
Answer:
≈0.167 (2/3)
Step-by-step explanation:
hope this helps!
Given graph a above,what is the value of f(-2)?
Answer:
y=3
Step-by-step explanation:
F(x)=f(-2) so go to -2 on the x axis and then find the y
help!
List the Range of the Relation and state If it is a function or not a function.
A bakery sold a total of 500 cupcakes in a day, and 5% of them were vanilla flavored. How many of the cupcakes sold that day were vanilla flavored?
Answer:
25
Step-by-step explanation:
When calculating a percentage of a number always multiply it by the percentage divided by 100. In this case that would be 0.05, 500*0.05=25
Mr. Laschober's Claim
"I believe that there exists integers
that cannot be expressed as a
sum of consecutive integers."
- Mr. Laschober
How can I prove this wrong?
Answer:
Ok, if we start with a number n, then we can write the consecutive numbers of n as:
n + 1
n + 2
n + 3..
etc.
Now, suppose that we have an integer x, and we want to write it as a sum of consecutive numbers.
There is a really trivial way.
We know that x + 0 = x.
now, we can write:
0 = (x - 1) + (x - 2) + ... + 1 + 0 + (-1) + (-2) + ..... + (-x + 2) + (x - 1)
Then we wrote zero as a sum of consecutive numbers.
Now we can write:
x = x + 0 = x + (x - 1) + (x - 2) + .... + 1 + 0 - 1 - 2 - ... - (x - 1) = x
Then we show that for any integer x, we can write it as a sum of consecutive integers.
Then it must work for all the integers x, then we prove that all the integers can be written as a sum of consecutive integers.
Abhasra spent $56 on seven fancy pens.
How much did each pen cost?
The answer would be eight because you would need to do 56÷7=8
good afternoon, what are you going to have for dinner today?
Answer:
dude love the image. and pizza hbu
Step-by-step explanation:
if 5x+3y=41 and x+y=11, then the value y-x is
Answer:
[tex]y-x=3[/tex]
Step-by-step explanation:
Subtract y from both sides of the equation.
[tex]x = 11-y[/tex]
[tex]5x+3y=41[/tex]
Replace all occurrences of x in [tex]5x+3y=41[/tex] with 11 -y
[tex]x=11-y[/tex]
[tex]5(11-y)+3y=41[/tex]
simplify [tex]5(11-y)+3y=41[/tex]
[tex]x=11-y[/tex]
[tex]55-5y+3y=41[/tex]
add -5y and 3y
[tex]x= 11-y[/tex]
[tex]55- 2y=41[/tex]
Solve for y in the second equation.
Move all terms not containing y to the right side of the equation.
[tex]x=11-y[/tex]
[tex]-2y=-14[/tex]
Divide each term by − 2 and simplify.
[tex]x=11-y[/tex]
[tex]y=7[/tex]
Replace all occurrences of y in x
[tex]x=11-(7)[/tex]
[tex]y=7[/tex]
simplify.
[tex]x=4[/tex]
[tex]y=7[/tex]
Replace the variable x with 4 in the expression.
[tex]y-(4)[/tex]
Replace the variable y with 7 in the expression.
[tex](7) - (4)[/tex]
Multiply − 1 by 4 .
[tex]7-4[/tex]
Subtract 4 from 7 .
[tex]3[/tex]
Answer:y-x=3
Step-by-step explanation: substitution method
5x+3y=41........ equation 1
x+y=11 .........equation 2
Since we are given two different equations in terms of two different linear equations, let us try to solve them using the concept of method of substitution:
we find that y=11-x
we will substitue y into equation 1
5x+3(11-x) = 41
5x+33-3x=41
5x-3x=41-33
2x=8
2x/2=8/2
x=4
x+y=11
then you substitute
4+y=11
y=11-4
y=7
y-x
7-4=3
Pls help I hate these!
Rewards- Brainliest and 50+ points!!!!!! Thank y’all!
Answer:
7. $ 160
9. 7 ⁷/₈ scoops
10. 20 cities
Step-by-step explanation:
see attached
A bookstore had 81 copies of a magazine. Yesterday the bookstore sold
7
of these copies. How many copies were sold yesterday?
9
Write your answer in simplest form.
coples
Answer:
The question is unclear, but if the book store sold 9 copies total, they sold 2 yesterday.
Step-by-step explanation:
I am not sure how many copies were sold in total but here is how you can solve it- Get the total amount of copies and subtract the number of copies sold in total. Then get the difference and subtract 7 from it. The difference is your answer.
If the sum of two consecutive number is 71 and one number is x then the other number is options are x +(x+1)=71,x+(x+2)=71,x+x=71,none of these
Answer:
x + (x + 1) = 71
Step-by-step explanation:
One number is x
So, other number = x + 1
Since, the sum of two consecutive number is 71
Therefore, x + (x + 1) = 71
Answer:
x + (x + 1) = 71Step-by-step explanation:
x - some integer
then the consecutive integer would be:
x+1 or x-1 (as x is consecutive to x-1)
the sum: x + (x + 1) or (x - 1) + x
the sum is 71 so:
x + (x + 1) = 71 or (x - 1) + x = 71
