adhdj13 adhdj13

16-03-2017
Mathematics

contestada

8x - 2 - 7 x = -9 what is the answer

Respuesta :

taygirl031 taygirl031

16-03-2017

8x - 2 -7
x = -9
8(-9) - 2 - 7
-72 - 2 -7
-72 - 9
-81 is the answer

Answer Link

16-03-2017

8x-2-7 is the equation. If x= 9, then just substitute x for 9. Like this:

72-2-7

So the answer is 63

Answer Link

Otras preguntas

let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)

What are the operation sines that make this statement correct? 3_5_7_18_3=14

An object with mass 60 kg moved in outer space. When it was at location < 13, -19, -3 > its speed was 3.5 m/s. A single constant force < 220, 320, -120

I just need the equation on how to do it. I'm so lost :'( help please!!!!!!

I just need the equation on how to do it. I'm so lost :'( help please!!!!!!

f f(x) = 2x2 and g(x) = 3x, what is (g o f)(x) a. 6x2 b. 9x2 c. 18x2 d. 8x4

What are the operation sines that make this statement correct? 3_5_7_18_3=14

Write a complete reaction of succinic acid and acetic anhydride

which foods earthworms can digest?

The Commissariat established by Frederick William in Prussia became A. the overseer of the army. B. an agency of civil government. C. both a military and civil