Answer:
a^10
Step-by-step explanation:
simplify the expression
a^2 x a^8
then calculate the product
a^2 x a^8
= a^10
Answer:
18
Step-by-step explanation:
Subtract 6 from both sides so the equation becomes 1/9x=2. Multiply by the reciprocal on both sides (9)1/9x=2(9).
This cancels out to x=18
Answer:
a = 4/3 b
Step-by-step explanation:
2a - b = 3b – a
Add a to each side
2a+a - b = 3b – a+a
3a -b = 3b
Add b to each side
3a -b+b = 3b+b
3a = 4b
Divide each side by 3
3a/3 = 4b/3
a = 4/3 b
7 - 3(x -y) = 5x + 2
7 - 3x + 3y = 5x + 2
-3x + 3y - 5x = 2 - 7
-8x + 3y = -5
Option D.
Answer:
well, 45/18 = 2.5
So she will need 2.5 as much of everything in her recipe
what is 2.5*(3 1/4) ?
do it as 2.5*3.25 or (5/2)(13/4)
Step-by-step explanation:
