Try multiplying each side of the equation by 3, and then
watch out when the answer jumps off the paper at you.
Standard form, hmm.
Multiplying an exponent is just adding, so let us do this.
Simplified, the answer should be
Answer:
1. Equivalent
2. Not equivalent
Step-by-step explanation:
1. Equivalent because there's 4 x's that you add all together and that makes 4x
2. Not equivalent because 5x means there's 5 x's or x + x + x + x + x not only 1 x plus a number 5
Answer:
6 hours
Step-by-step explanation:
Let the total work be X
Combined speed: X/2
Ron's speed: X/3
Harry's speed: S
X/2 = X/3 + S
S = X/2 - X/3 = (3X - 2X)/6 = X/6
Harry's speed is X/6, so he'll take 6 hours
Answer:
4(z) = 16
Step-by-step explanation:
Product = the result of multiplication.
The same as = the equal sign.
