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gregori [183]
3 years ago
5

The length of a rectangle is 7 inches and the width is (x + 2) inches. Write an expression in simplest form that represents the

area of a rectangle.
Mathematics
1 answer:
Harrizon [31]3 years ago
3 0

Answer:

7(x+2)

Step-by-step explanation:

7x +14 is that eventually equals out to

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In the figure below, BD bisects ∠ABC. What is the length of AB?
dimaraw [331]

Answer:

D. 12

Step-by-step explanation:

Based on the Angle Bisector theorem, the opposite sides of ∆ABC are divided into proportional segments alongside the two other sides of the triangle, as BD bisects the <ABC. This implies that:

AB/AD = CB/CD

Substitute

AB/8 = 6/4

Cross multiply

AB*4 = 6*8

AB*4 = 48

AB = 48/4

AB = 12

3 0
3 years ago
PAINTING Lisa is painting a fence that is 26 feet long and 7 feet tall. A gallon of paint will cover 350 square feet. Write and
skelet666 [1.2K]
First we need to find the area of the fence, since paint covers square feet and squared units refers to area.  The area of the fence is 26 x 7, which is 182 sq ft.  If one gallon of paint will cover 350 sq ft, your proportion will look like this, with gallons of paint on top and square feet on the bottom. \frac{1}{350} = \frac{x}{182}.  Cross multiply to get 350x = 182 and x = .52, just a bit over a half of a gallon of paint.
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3 years ago
X/5 = 2 1/2<br><br> Fraction <br> Have to find x
nadya68 [22]

Answer:

x=12.5

Step-by-step explanation:

x=2 1/2 times 5

x=12.5

3 0
3 years ago
a coin bank holds nickels, dimes, and quarters. there are 54 coins in the bank and the value of the coins is $4.75. if there are
TEA [102]
Not possible, you know you have to have at least 5 nickels so substract those first, now your at 4.50.  you cant get to 54 coins after that
7 0
3 years ago
The length of a guy wire supporting a cell tower is 120 meters. The guy wire is
almond37 [142]

Answer: 140

Step-by-step explanation:

n calculate

6 0
3 years ago
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