1.8 x 5.99 = 10.782
10.782 rounded to the nearest hundredth is 10.78
so the answer is 10.78
Answer: 39
Step-by-step explanation:
7⋅8−3⋅6+1
Multiply 7 and 8 to get 56.
56−3×6+1
Multiply 3 and 6 to get 18.
56−18+1
Subtract 18 from 56 to get 38.
38+1
Add 38 and 1 to get 39.
39
Hope i helped let me know if i made it make sense
Answer:
A
Step-by-step explanation:
you would divide both sides by 15 to isolate x and find out what x is.
<h3>
Answer: 63 meters</h3>
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Work Shown:
width = w
length = w+9
perimeter = 2*(length + width)
P = 2(w+9+w)
P = 2(2w+9)
P = 4w+18
4w+18 = P
4w+18 = 270
4w = 270 - 18
4w = 252
w = 252/4
w = <u>63 meters is the width</u>
w+9 = 63+9 = 72 meters is the length
Check:
perimeter = 2*(length + width)
perimeter = 2*(72 + 63)
perimeter = 2*(135)
perimeter = 270
The answer is confirmed.