Answer:
C) 9
Step-by-step explanation:
The response is very low
5(x-2)=10
5x-10=10
5x=20
5x/5=20/5
x=4
Here you go! :)
Answer:
-4x - 11
Step-by-step explanation:
-2[f(x)] - 1
= -2[2x + 5] - 1
= -4x - 10 - 1
= -4x - 11
Answer:
B. 7/10
Step-by-step explanation:
Find the common denominator for all of the fractions -
1/4 = 10/40
1/8 = 5/40
1/10 = 4/40
1/10 = 4/40
1/8 = 5/40
10 + 5 + 4 + 4 + 5 = 28
Simplify 28/40
= 7/10
Hope this helps!
Answer:
y=3/10;X=-7/10
Step-by-step explanation:
put y=x+1 into where you find y.
solve for X which is -7/10
and put -7/10 into the second equation and solve for y. which is also =3/10