The distributive property
Answer: d = 147/4 or 36.75
Edward didn't isolate for 'd' by rearranging the terms.
(4/7)d = 21 (Multiply both sides by 7 to get rid of the 7 on the left side)
4d = 21 · 7
4d = 147 (Divide both sides by 4 to isolate for d)
d = 147/4 or 36.75
I'm pretty sure this is correct if so hope it helped:)
Answer:
b
Step-by-step explanation:
Answer:
$3.75.
Step-by-step explanation:
To solve this, we will simply need to subtract the amount already paid from the amount he needs to pay.
15.75 - 12.00 = $3.75
