Answer:
Step-by-step explanation:
<u>Step 1: Distribute
</u>
<u>Step 2: Distribute again
</u>
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Answer:
Answer
It is (7,9) (5,9) and (6,8)
Step-by-step explanation:
Length (L): 2w + 3
width (w): w
Perimeter (P) = 2L + 2w
60 = 2(2w + 3) + 2(w)
60 = 4w + 6 + 2w
60 = 6w + 6
54 = 6w
9 = w
Length (L): 2w + 3 = 2(9) + 3 = 18 + 3 = 21
Answer: width = 9 feet, length = 21 feet
26, 37. Add by odds like 1,3,5,7,9,11
Answer:
the two integers are -2, and -1
Step-by-step explanation:
first you can create an equation, with x being your small number and x+1 being your larger number because they are consecutive, then you can solve, 6(2x+1)+13=5(x+1)
12x+6+13=5x+5
12x+19=5x+5
12x-5x=5-19
7x=-14
x=-2