The answer to the question what is the value of this expression when a = 7 and b = -4? | 2a | - b/3 it is D.) 6
1/100 = 7/x
x = 7*100
x = 700
So, your final answer is 700
Hope this helps!
Answer:
x=1/2
Step-by-step explanation:
Set up the equation: 2x-1=0
Add one to both sides. 2x=1
Divide two by both sides: x=1/2
Therefore, x =1/2, or .5
Answer:
Step-by-step explanation:
you need to use the proportions
x=(3*5)/8=15/8
2y * 3
2(8) * 3
16 * 3
48
The answer is 48 when y = 8