Yes!
- you applied the distributive property
- combined like terms
- and answered the rest right!
Answer:
$352
Step-by-step explanation:
So subtract the amount Lee made from the $52 and you get your answer. i hope i help u
A.
5 * 2 = 10
8 * 2 = 16
10 cm by 16 cm is the new dimensions. Area = 160 sq cm. Perimeter = 52 cm.
B.
5 * 3 = 15
8 * 3 = 24
15 cm by 24 cm is the new dimensions. Area = 360 sq cm. Perimeter = 78 cm.
C.
The areas for the different sized photos both still maintain a ratio of 5:8 cm.
It is asking what 7/8 of 2/3 is. The "of" means you need to multiply. 7/13 is the answer.
2.5 × 10 ↑ -1
Because it moves the decimal place one spot over to the left (because the one is negative), making it 0.25 once again.
