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Lera25 [3.4K]
3 years ago
13

Helppppppppppppppppppppppppppppppppppp

Mathematics
1 answer:
Marizza181 [45]3 years ago
6 0
Since we know [width = n] and [length = n + 4] multiply them together to get your answer:

n(n+4)

Hope this helps!
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What is the y-intercept of the line y + 11 = –2(x + 1.5)? y-intercept =
Lana71 [14]

y + 11 = –2(x + 1.5)

y=mx+b

multiply the bracket by -2

(-2)(x)=-2x

(-2)(1.5)=-3

y+11=-2x-3

move +11 to the other side

sign changes from +11 to -11

y+11-11=-2x-3-11

y=-2x-14

m is also the slope

b= y-intercept

Answer:

y-intercept=-14

6 0
3 years ago
Find the greatest common factor of 15x 2 y 3 and -20x 3 yz.
Andre45 [30]
You multiply the GCF of the numerical part 3 and the GCF of the variable part x^2y to get 3x^2y
7 0
4 years ago
Read 2 more answers
In Mr. Henry’s class, there are 8 students that wear glasses, and 3 of them are boys. c. Write a ratio that compares the number
Ad libitum [116K]

Answer:

3 : 5

Step-by-step explanation:

Since there are 3 boys, the number of girls is 5.

Causing the ratio to be 3 : 5

5 0
3 years ago
Please help t - 76 = 0 t = ______
skad [1K]
T - 76 = 0

If you switch it around, it becomes:

0 + 76 = t

0 + 76 = 76

t = 76

~Hope this helped~
6 0
3 years ago
MULTIPLE CHOICE
Dvinal [7]

Step 1) Multiply 2 by 3

<em>5x+6 = 2x+3x+6</em>

Step 2) Combine like terms

<em>5x+6 = 5x+6</em>

Step 3) Add 5x and 6 to both sides

Answer:

<em>0 = 0</em>

4 0
3 years ago
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