D is the answer
Hope
This helps
Answer:
177
Step-by-step explanation:
8.7×5×2=87
10×3×3=90
87+90=177
The area of jens garden is 32
Answer:
36
16 + 16 = 32
32 + 32 = 64
Thats 4 16's
64 x 9 (since 36/4 = 9) = 576
Step-by-step explanation:
21- 7t + 3r - rt
<span>Group: </span>
<span>(21- 7t) + (3r - rt) </span>
<span>Factor out the common factors: </span>
<span>7 (3 - t) + r (3 - t) </span>
<span>Use the distributive property: </span>
<span>(3 - t) (7 + r) </span>
