put the varible on the shaded half
Answer:
1. 87b−179+957÷87
2. 51b−24
Step-by-step explanation:
Greater because a centimeter is smaller than an inch.
No; we have
. Substituting these into the DE gives

which reduces to
, true only for
.
Answer:
<u>6b - 4a + 22 units</u>
Step-by-step explanation:
Perimeter = 2(length + width)
= 2(3b - 4a + 5 + 6 + 2a)
= 2(3b - 2a + 11)
= <u>6b - 4a + 22 units</u>