Half-perimeter=length+width=width+3+width=43, 2×width=40 so width=20cm and length=23cm.
<span>commutative property of addition
answer is
</span><span>A. 12 + 6 + 15 = 12 + 15 + 6</span>
Answer:
y = 17*(3)ˣ
Step-by-step explanation:
y=abˣ
(0,17) : 17 = a*b⁰ = a
(2,153) : 153 = a*b² = 17*b²
b² = 153/17 = 9
b = ± 3 ... (0,17) and (2,153) in first quadrant b = 3
function: y = 17*(3)ˣ