Answer:
a) 15
Step-by-step explanation:
x+8
substitute x value in
7+8
=15
Answer:
1/3
Step-by-step explanation:
No it is 0.9x10= 9. 0.9x 100 would be 90
Answer:
x = -9/4
Step-by-step explanation:
−2(x + 1/4) + 1 = 5
Subtract 2 from both sides.
−2(x + 1/4) = 4
Divide both sides by -2.
x + 1/4 = -2
Subtract 1/4 from both sides.
x = -2 1/4
x = -9/4
Answer:
q=371
Step-by-step explanation:
