Answer:
6
Step-by-step explanation:
2(x+4)= -5x+1
Some one please solve
Let's solve your equation step-by-step.
2(x+4)=−5x+1
Step 1: Simplify both sides of the equation.
2(x+4)=−5x+1
(2)(x)+(2)(4)=−5x+1(Distribute)
2x+8=−5x+1
Step 2: Add 5x to both sides.
2x+8+5x=−5x+1+5x
7x+8=1
Step 3: Subtract 8 from both sides.
7x+8−8=1−8
7x=−7
Step 4: Divide both sides by 7.
7x
7
=
−7
7
x=−1
Answer:
x=−1
Which of the following is a prime number? 61 39 27 76
Answer:
the answer is 61
Step-by-step explanation:
What is the value of x in 6 - 4x = 7x - 9x + 10
Answer:
[tex]x=-2[/tex]
Step-by-step explanation:
So we have the equation:
[tex]6-4x=7x-9x+10[/tex]
First, combine like terms on the right:
[tex]6-4x=-2x+10[/tex]
Add 4x to both sides. The left cancels:
[tex]6=2x+10[/tex]
Subtract 10 from both sides. The right cancels:
[tex]-4=2x[/tex]
Divide both sides by 2:
[tex]x=-2[/tex]
So, the value of x is -2.
And we're done!
Step-by-step explanation:
[tex]6 - 4x = 7x - 9x + 10 \\ 6 - 4x = - 2x + 10 \\ 6 - 10 = - 2x + 4x \\ - 4 = 2x \\ x = \frac{ - 4}{2} \\ x = - 2[/tex]
hope it helped you:)
Solve for j.
-2 + 13j = 10j - 20
j=1
Answer:
Hi there!
Your answer is:
j= -6
Step-by-step explanation:
-2+13j = 10j -20
-10j
3j -2 = -20
+2
3j = -18
/3
j= -6
Hope this helps
can someone help me with this i don't really understand it
Answer:
b
Step-by-step explanation:
cuz
Answer:
b
Step-by-step explanation:
b sh he's he he'd just de jdjeueuusshsh
help pls i am comfused
How do you evaluate 3x+8 when x=2?
Answer:
3x + 8 is equal to 14 when x = 2.
Step-by-step explanation:
To evaluate the expression 3x + 8 when x = 2, we simply subsititute the value of x into the expression. We can write this expression as the function:
f(x) = 3x + 8
And we can evaluate the function when x = 2 by simply plugging in the value 2 for x:
f(x) = 3x + 8
f(2) = 3(2) + 8
f(2) = 6 + 8
f(2) = 14
Hence, the expression 3x + 8 is equal to 14 when x = 2.
Cheers.
Ben has 9 packs of balloons. He has 54 balloons in all. How many balloons are in
each pack?
6
5
4
My Progress >
Answer:
6 because 54÷9 is 6
there is 6 balloons in each pack.
The number of balloons in each pack will be 6. The correct option is A.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Ben has 9 packs of balloons. He has 54 balloons in all. The number of the ballons will be calculated as,
Number = Total balloons / Packs of ballons
Number = 54 / 9
Number = 6
Hence, the number of balloons in each pack will be 6. The correct option is A.
To know more about an expression follow
https://brainly.com/question/5218059
#SPJ5
the temperature is -1F. if the temperature rises 10F, what will the new temperature be?
Answer:
9F
Step-by-step explanation:
-1 + 10 = 9
Therefore your answer is 9F
If m/1 = 166, find m/7.
Answer:
Step-by-step explanation:
Again,
[tex]\frac{m}{1} =m[/tex]
So all you have to do is divide 166 by 7
[tex]\frac{166}{7}[/tex] would be your final answer. 166/7 is a repeating decimal so I left it in fraction form.
At what position on the number line is the red dot located?
Answer:
square root of 7
Step-by-step explanation:
2 times 2 is 4
3 times 3 is 9
7 is the only option between 4 and 9
(this was more the easy method lol but hope this helps)
use the properties of equality to show that the equation 6x + 3 = 27 is equivalent to the equation 2x = 8.
Answer:
Step-by-step explanation:
The equation 6x + 3 = 27 is equivalent to 2x = 8 because you can divide 8 by 2x to get X=4. To solve 6x + 3 = 27, you can subtract 3 to both sides of the equal sign to end up with 6x = 24, and from there you can divide 24 by 6x and also end up with X = 4. Both equations have the same answer.
how does the order of operations affect a equation? i really need to know
Answer:
A specific order can change the answer completely
Step-by-step explanation:
A _ is a rule that assigns an independent variable to exactly one value of the dependent value
Which rational number equals 02 ? ( 1 point ) 1/10 1/9 2/10 2/9
Answer:
2/10!
Step-by-step explanation:
Hope it helps!
OwO
round 43628 to the thousands place
Answer:
44,000
Step-by-step explanation:
The number 3 is in the thousands place. Round that to 4.
Your answer is 44000.
all numbers between 1 and 2 are rational numbers true or false
Given that
1:2
now,
1*2
2
Solve this equation 4+4|2x−1|=12.
Answer:
x=1.5 or3/4
Step-by-step explanation:
using bodmas
remove the bracket: 4+4=(2x-1)=12
4+8x-4=12
8x=12+4-4
8x=12
x=3/2 or 1.5
cx=dr, for x, i need help
cx = dr, for x
Divide both sides by c
x = dr / c
Option 2 is the correct answer
Slope-intercept form: y=-11/10x-1
Standard form:________
Hey there!☺
[tex]Answer:\boxed{11x+10y=-10}[/tex]
[tex]Explanation:[/tex]
[tex]y=\frac{-11}{10}x -1[/tex] in standard form
Rewrite in standard form.
[tex]{11x+10y=-10[/tex]
Hope this helps!
The standard form of the equation is 11x + 10y = -10.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
The given equation is y=-11/10x-1. The standard form of the equation can be written as,
y=-11/10x-1
10y = -11x - 10
11x + 10y = -10
Hence, the standard form of the equation is 11x + 10y = -10.
To know more about an expression follow
https://brainly.com/question/29247344
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one-third of a number t is less than or equal to 5
Answer:
t ≤ 15
Step-by-step explanation:
One third of 15 is equal to five (1/3 × 15 = 5)
One third of t is lesser than or equal to five (1/3 × 5 ≤ 5)
So, t cannot be more than 15. It can be equal to 15, though.
∴t ≤ 15
how would I exactly resolve this
Answer:
m∠BFE = m∠BAF + m∠AFE
m∠BFE = 65º + 25º
m∠BFE = 90º
m∠AFC = m∠AFB + m∠BFC
m∠AFC = 65º + 45º
m∠AFC = 110º
m∠BFD = m∠BFC + m∠CFD
m∠BFD = 45º + 70º
m∠BFD = 115º
Describe the thing in your surroundings that represents area.
Answer:
non-living and living
Step-by-step explanation: around a person, place, or thing; environment
hope this helps!!!!
What is the value of 45 x 104 =
_?
Answer:
4,680
Step-by-step explanation:
45 × 104 = 4,680I hope this helps!
5x-29.4+1/3x, when x= -11/5
Answer:5x-29•4+1/3x
Now put x value
5 (-11/5)-29.4+1/3 (-11/5)
-11-29.4+1/(-33/5)
-202/5+1/(-33/5)
-6691/165
Step-by-step explanation:
The answer I got was -617/15
Jenna had M mystery novels she gave half of them to a friend, then buy five more which expression get the number of mystery novels that Jenna has now?
A.40
D.43
C.42
E.45
B.41
In a certain class the attendance of children from Monday to Friday was 40,45,43,42,45.
What is the average attendance of the class that week?
Answer:
The answer is E
Step-by-step explanation:
if you find the common numbers you get 45
Answer:
I think it's 42.2 I searched it up
Write an integer that represents a $3 loss.
Answer: -3 or -$3.
Step-by-step explanation:
First, the set of integer numbers is the set of all the whole numbers (negatives, zero, and positives).
We want to write a $3 loss, now, the most important part here is that we have a loss, so we must represent this with a negative number.
Then we can write this as:
"An integer that represents a $3 loss"
is -3 or -$3 (if we want to also respect the units)
A three-pack of sponges costs $3.21 what is the cost per sponge .
Answer:
Each sponge is $1.07.
Step-by-step explanation:
3.21 / 3 = 1.07
Answer:
So If three pack costs 3.21 you divide that number by three so 3.21 divied by three is 1.07
On November 4, your bank statement shows a balance of $2,253.18. Your checkbook shows a balance of $2,324.34. If there are outstanding checks in the amounts of $105.50 and $158.10, deposits in transit amount to $605.27, account earnings of $68.51 and there is a service charge of $5.00. Determine the Adjusted Checkbook Balance and the Adjusted Statement Balance. Draw a conclusion.
Answer:
adjusted check book balance : $ 2,387.85
adjusted statement balance : $2,594.85
Step-by-step explanation:
Given check book balance : $2,324.34
Add : Interest earned and other credits : $68.51
Subtotal : $2,392.85
Deduct service charges and other debits : $5.00
Therefore, adjusted check book balance : $ 2,387.85
Given statement balance : $2,253.18
Add : Deposit in transit : $605.27
Subtotal : $2,858.45
Deduct : outstanding checks : $105.50 + $158.10 = $263.60
Therefore, adjusted statement balance : $2,594.85