Answer:
can't see an image
Step-by-step explanation:
Answer:
Step-by-step explanation:
1. A square has four sides and all the sides have equal length.
2. Keeping this on mind, you must multply the lenght given in the problem by 4, as you can see below:
3. Therefore, the polynomial expresion that represents the perimeter of the square is .
40/10 can be reduced by ten. Divide both numbers by 10, and the answer is 4/1. Or the answer can just be 4, because 4 divided by 1 is 4.
Answer:
She has seven marbles in total
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Step-by-step explanation:
Answer:
5. During the day, the temperature on the surface of Mars rises at a rate of 9 degrees C every hour
a. In 2 hours: 18 a. in 3 hours: 27 in n hours: 9n
b. y=9n
c. 108
d. -540
6. Kaite saves 5 dollars every week, so far she has saved a total of $63
a. y=5x+63
b. 25
hope it helps