The length of a rectangle is 4 less than twice the width. The area of the
1 answer:
Answer:
Width: 7 Length: 10
Step-by-step explanation:
Width: x
length: 2x-4
Area: 70 meters squared
(2x-4)x=70
2x^2-4x=70
2x^2-4x-70=0
2(x^2-2x-35)=0
(x-7)(x+5)=0
x cannot be negative so x=7
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Answer:
50%
Step-by-step explanation:
not even = 2 nums
pnoteven = 2 ÷ 4 × 100
Answer:
c
Step-by-step explanation:
Answer:
(6a-4)°=(2a+68)°
6a-2a=68+4
4a=72
a=72/4
a=18
- AB = 4 units
- BC = 8 units
- perimeter = 2(l+b) = 2(8+4) = 2(12) = 24 units
hope it helps...!!!
