7-7/5x=12
Solve for x
Answers
Answer:
x= -7/25
Step-by-step explanation:
Answer:
x = -25/7
Step-by-step explanation:
Related Questions
Y=6-4(2). What is the value of y=6-4x when x=2
Answers
Answer:
y = -2
Step-by-step explanation:
Finding missing angles
please help!! i really need it
Answers
Answer:
95°
Step-by-step explanation:
The angles have the same degrees
which set of line segments can be used to construct a triangle
Answers
Geometry please help thanks
Answers
Answer:
the answer is SSS (side-side-side)
Step-by-step explanation:
since the picture shows red tick marks on each side it's showing you they are all congruent by the sides which is the method SSS (side-side-side)
Please Hellppp!!!! PLZ ASAP!! Need help!!! Answer this question.
Answers
Answer:
n,n
I think
Step-by-step explanation:
Answer:
n,n
Step-by-step explanation:
Need help with this!
Answers
Answer: x= 10
Step-by-step explanation:
Same side exterior angles sum to 180.
Using this axiom we can say that
142+ (3x+8) = 180
Add like terms on the left side
150+ 3x = 180
Subtract 150 from both sides
3x = 30
Divide both sides by 3
X= 10
3. How many possible negative real zeros are there for the polynomial g(x) = 2x4 + x3 - 4x + 1?
A. 1
B. 3
C. 2
D. 5
Answers
Complete the conversion. Enter your answer in the box. 7 c = pt
Answers
Answer:
7 cups = 3.5 pints
Step-by-step explanation:
Four times a number plus three times the number is the same as 14 more than
5 times the number. Find the number.
Answers
Answer: Number equals 7
Step-by-step explanation:
4x+3x=5x+14
7x=5x+14
-5x -5x
2x=14
x=7
According to the rule of 72, in about how many years will $80 be worth $40 if the rate of inflation is 3%? A. 6 years B. 12 years C. 48 years D. 24 years
Answers
Answer:
24 years answer is D
Step-by-step explanation:
Lanny goes to the bank and puts $4000 dollars in a savings account. He gets and simple interest of 2.5%. If he leave the money in the account for five years how much will he have in the savings account?
Answers
Answer:4,100
Step-by-step explanation:
What is the value of f if 9f+11=3f+23
Answers
Answer:
f=2
Step-by-step explanation:
9f+11
If f is two, 9f = 18.
11+18= 29
3f +23
If F is two, then 3f = 6.
6+23=29.
Well, look there- both answers are equal so F equals 2
F=2
Help me pls ://////
Answers
Answer:
Sample size is 50. to Problem B= 40
Step-by-step explanation:
What description is correct for the polynomial?
3x4 + 2x - 9
A quadratic trinomial
B quartic trinomial
C quadratic binomial
D cubic binomial
Answers
Answer:
The polynomial 3x^4 +2x - 9 is a quartic (it is to the 4th power) and a trinomial (3 terms).
1 point
Captionless Image
Answers
Answer:
uhhh ok
Step-by-step explanation:
Answer
That's simple the answer is
Step-by-step explanation:
What is the slope intercept ?
Answers
Answer:
y=mx+b
Step-by-step explanation:
that is the equation
please please help asap :)
Answers
Answer:
12
Step-by-step explanation:
to get from 3 to 6, 3 is multiplied by two
multiply the 4 by two to give you 8
line WY = 8
X = 8 + 4
X = 12
i need help to solve please
Answers
Answer:
y = 8; x = 6 [tex]\frac{7}{8}[/tex] ; n = 1 [tex]\frac{2}{23}[/tex] ; p = 55
Step-by-step explanation:
First proportion
// How to solve it
// firstly, multiply both sides by y, so that y would be in numerator
[tex]\frac{16}{16} * y[/tex] = [tex]\frac{8}{y} * y[/tex]
// now we get
[tex]\frac{16y}{16}[/tex] = 8
// secondly, divide both sides by [tex]\frac{16}{16}[/tex], so that we'd have y on one side and the expression on the other side
y = [tex]\frac{16}{16}*8[/tex]
// since [tex]\frac{16}{16}[/tex] = 1
y = 8
Second proportion
// divide both sides by 22, so that there'd be unknown variable x on one side and the expression on the other side
x = [tex]\frac{10*22}{(y*4)}[/tex]
Is this y from the first proportion?
If so, then x = [tex]\frac{10*22}{(8*4)}[/tex] = [tex]\frac{220}{32}[/tex] = [tex]\frac{55}{8}[/tex] = 6 [tex]\frac{7}{8}[/tex]
Third proportion
// divide both sides by 5
n = [tex]\frac{5}{23} * 5[/tex] = [tex]\frac{25}{23}[/tex] = 1 [tex]\frac{2}{23}[/tex]
Fourth proportion
// divide both sides by 10
p = [tex]\frac{22}{4} *10[/tex] = 55
what does r = !!!!!!!!!!!!!
Answers
Answer:
11
Step-by-step explanation:
r=6+5
=11
if my answer helps please mark as brainliest
Answer:
r = 11
Step-by-step explanation:
Add 5 to both sides of the equation:
6 + 5 = r - 5 + 5
Add the numbers
11 = r - 5 + 5
11 = r
Move the variable to the left
r = 11
Five friends went to the amusement park and spent a total of $165. Each person had to buy an admission ticket, then each decided to
spend $8 on lunch. What was the cost of each admission ticket?
Answers
$31.40
Step-by-step explanation:
165-7=157÷5=31.40
A fish in an aquarium is 4ft long. A scale model of the fish is 2in long. What is the scale factor
Answers
Robert has 9/10 of a pizza. The pizza will be divided equally among 3 people. How much will each person get?
Answers
72% of the students in Math 6 at AZVA are currently mastering there lessons. If 306 students are mastering their math lessons, how many students are in math 6?
Answers
Answer:
425
Step-by-step explanation:
72%of425 is 306
Answer:
306/x = 72/100
72x= 306 x 100
72x = 30600
X = 425
Step-by-step explanation:
Someone please help
Which of these statements about gross income and net income is true?
A. Gross income is a tax on all income that a worker earns, and net income is a tax paid by an employer based on a worker's wages.
B. Gross income is a tax paid by an employer based on a worker's wages, and net income is a tax on all income that a person earns.
C. Gross income is the amount an employee is paid after deductions and taxes, and net income is the total amount an employee earns before deductions are applied.
D. Gross income is the total amount an employee earns before deductions are applied, and net income is the amount an employee is paid after deductions and taxes.
Answers
Answer:
D. Gross income is the total amount an employee earns BEFIRE deductions...
I fell asleep in class and Im failing, pleaseeee help!
Answers
[tex]\huge{\underline{\underline{\mathcal{\bf\pink{AnSwer}}}}}[/tex]
8.) ∆MRP
9.) SSS
Reason:- MR is the common side in both the triangles hence, ∆MRX is congruent to ∆MRPSince, MR is common side XR = MP MX = PRthey both are congruent by SSS
Jamal earns earns a year-end bonus of $32500 and puts it in 3 one-year investments that that pay $1579.50 in simple interest. Part is invested at 3%, part at 4%, and part at 6%. There is $9750 more invested at 6% than at 3%.
A. Create a system of equations that represents this ratio.
B. Find the amount invested at each rate.
Answers
Answer:
Fjjfhfuf
Step-by-step explanation:
Ffifuuf
Somebody help me.....
Answers
Answer:
in my knowledge
26 , 31 , 36 , 41 , 46
rule:5
cause 26+5=31
31+5=36
36+5=41
41+5=46 and so on...
En la siguiente figura¿que longitud debe tener el segmento d,para que a y b sean proporcionales
Answers
6. Determine the binomial that when multiplied by
(2x - 5), results in the product 6x² - 7x – 20.
Answers
Answer:
(3x + 4)
Step-by-step explanation:
[tex]required \: binomial \\ \\ = \frac{6 {x}^{2} - 7x - 20}{(2x - 5)} \\ \\ = \frac{6 {x}^{2} - 15x + 8x - 20}{(2x - 5)} \\ \\ = \frac{3x(2x - 5) + 4(2x - 5)}{(2x - 5)} \\ \\ = \frac{ \cancel{(2x - 5)}(3x + 4)}{ \cancel{(2x - 5)}} \\ \\ = (3x + 4)[/tex]
Slope of -7 and y -intercept of 1
