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Harman [31]
3 years ago
11

Please help me. Give me the Answers to question 18. and show your work.

Mathematics
1 answer:
dybincka [34]3 years ago
6 0

Answer:

mark brainlyest and I will answer

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What is the area? Plz show me step by step. :)
ANEK [815]

Answer:

124

Step-by-step explanation:

A triangle is BH/2

6.2 is the height and 5 is the base

one triangle is 15.5 so multiply it by 8 since its an octagon

7 0
3 years ago
I will give brainleist
Pachacha [2.7K]

Answer:

In which one? What is nth?

Step-by-step explanation:

6 0
3 years ago
A rectangle has a height of 3p^2+13p
frozen [14]

Answer:

-5p+7p^3

Step-by-step explanation: A rectangle has a height of 3p^2+13p

2

+13, p, squared, plus, 1 and a width of p^3+4p

3

+4p, cubed, plus, 4. we onnat

8 0
2 years ago
I need the answer to this please help
Brums [2.3K]

Answer:

-1/11

Step-by-step explanation:

\frac{11x}{12} -\frac{1}{6} =\frac{-1}{4}    add 1/6 to both sides

\frac{11x}{12} =\frac{1}{6} -\frac{1}{4}  make the same denominator 12 on the right side

\frac{11x}{12} =\frac{1}{6}*\frac{2}{2}  -\frac{1}{4}*\frac{3}{3}  solve

\frac{11x}{12} =\frac{2}{12} -\frac{3}{12} =\frac{2-3}{12} = \frac{-1}{12}

\frac{11x}{12}*12 =\frac{-1}{12} *12 multiply by 12 both sides

11x= -1 divide by 11

x= -1/11

7 0
3 years ago
3 less than or equal to y -2
Llana [10]

Answer:

5 is less than or equal to y

Step-by-step explanation:

3<=y-2

3+2<=y

5<=y

where <= means less than or equal to

4 0
2 years ago
Read 2 more answers
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