Answer:
the answer is 29x + 72, none of the following options does not have the answer
Call Canada's population

, and call the U.S. population

.
We see that

. Substituting 32 million for c, we see that

. Multiplying by ten, we see that

. By using Algebra properly, we have ensured that the number of zeroes in our final answer is correct.
Answer:
Step-by-step explanation: The answer is the surface area of the above triangular prism is 156 square inches.
Answer:
20 X 40 = 800 (split into 2 fourths) = 40
Step-by-step explanation
20 x 40 = 800;
For 2 necklaces she can split 800 into fourths.
800 - 40 = 80. (1 fourth)
80 - 40 = 40 (2 fourths)
40 - 40 = 0 (3 fourths)
She could split 800 into 2 fourths to get a number more than 0 and less then 42.
The best estimate of rounding 42 is 40. Because 40 is closer to 42.
Answer:
2)
d. -1 1/2
3)
c. 21 1/2
Step-by-step explanation: