3 years ago

11. Solve for the variable in the equation: - 2x + 15 = 37.

Mathematics

1 answer:

DIA [1.3K]3 years ago

6 0

-2x + 15 = 37
-15 -15
———-————
-2x = 22
— —
-2 -2
x = -11

You might be interested in

Which of the following statements about EF and EG is true A. EF is 7 units long B. EF and EG are the same length C. EG is longer

matrenka [14]

Answer:

D. EF is longer than EG.

Step-by-step explanation:

I took the quiz

3 0

3 years ago

If f(x) = 3x^2- 1 and g(x) = 4x + 2, then what is g(f(x))?

katrin2010 [14]

Answer:

g(f(x) = 12x^2-2

Step-by-step explanation:

solution:

given,

f(x)=3x^2-1

g(x)=4x+2

g(f(x)=?

here,

g(f(x) = g(3x^2-1) [put the value of f(x) given]

=4(3x^2-1)+2 [ now put the value of g(x) and in the place of x put 3x^2-1]

=12x^2-4+2 [ by multiplying 4(3x^2-1) ]

= 12x^2-2 ans..

So g(f(x)=12x^2-2

hope its helps , I tried my best to explain there

hope you understand it as i am terrible at explaining like this ...

have a good time(•‿•)

3 0

3 years ago

What is 0.08 written as a percent

andrew11 [14]

0.08 can be written as 8%

3 0

3 years ago

Read 2 more answers

-16t^2+64t=0<br> t=?<br> can someone help me what t equals!!

enyata [817]

Answer:

see the explanation

Step-by-step explanation:

we have

$-16t^2+64t=0$

Solve for t

Factor -16t

$-16t(t-4)=0$ ----> quadratic equation in factored form

therefore

The solutions are

$t=0, t=4$

5 0

4 years ago

Read 2 more answers

Determine the domain of each graph:

ycow [4]

Answer:

The 1st

Domain is (1,-3)

The second

Domain is (R)

The 3rd

Domain = (R)

The 4th

Domain =(-1,+infinity )

Respectively

8 0

3 years ago