3(5 + 6)
15 + 18 is your answer
Distribute the 3 to both 5 and 6
3 x 5 = 15
6 x 3 = 18
15 + 18 is your expression
hope this helps
Answer:
A. 675 units²
Step-by-step explanation:
The formula for the surface area of a square pyramid is ...
A = s(s +2h)
where s is the side length of the base, and h is the slant height of a face.
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<h3>use the formula</h3>
The given pyramid has s=15 and h=15, so the surface area is ...
A = (15)(15 +2×15) = 15(45) = 675 . . . square units
Tammy has sold 40 boxes so far
So go buy one from her.
Step-by-step explanation:
Set up the division problem in long division format.
Divide 16 by 3
. Place this digit in the quotient on top of the division symbol. Multiply the newest quotient digit (5) by the divisor
Subtract 15 from 16
The result of division of 163 is 5 with a remainder of 1
- Use the long division solution to convert the original fraction (163)
- to a mixed number. The whole number portion of the mixed number will be the number of times the denominator of the original fraction divides evenly into the numerator of the original fraction (5), and the fraction portion of the mixed number will be the remainder of the original fraction division (1) over the denominator of the original fraction (3)
513
answer: 5 and one third
This is the correct answer.