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2 years ago

9

The area of a rectangle is 8x? + 14x + 3. The length is 2x + 3. The width is _____

1 answer:

Ad libitum [116K]2 years ago

8 0

Answer:

Step-by-step explanation:

5

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In a class of 25 students, 18 were math majors, 12 were computer science majors, and 7 were dual majors in math and computer sci

Ber [7]

Answer:

Use n(u) formula of chapter sets

Step-by-step explanation:

Have a good day

6 0

2 years ago

Solve the equation <br> 2x + 2x +2 = 4x + 2

ratelena [41]

The statement is true because both sides are identical

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2 years ago

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Determine the equation of the directrix of r = 26.4/4 + 4.4 cos(theta) A. x = -6 B. y = 6 C. x = 6

snow_tiger [21]

I’m not sure haven’t been in school for so long but I think the answer is b

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3 years ago

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4/ (4/ 9) = (4/ 4)/ 9 true or false

labwork [276]

False, moving the parenthesis works in certain problems like 1x(2x3)=(1x2)x3

but with division it must be perfect otherwise a simple percentage can ruin your whole division problem.

5 0

3 years ago

Iris charges a fee for her consulting services plus an hourly rate that is 15 1times her fee. On a 7-hour job, Iris charged $470

miskamm [114]

Answer:

let F=fee; R=hourly rate=1.2F ; N=number of hours

Total charge=F+NR

Total charge=F+N(1.2F)

$470=F+7(1.2F)

$470=F+8.4F

$470=9.4F

$50=F ANSWER 1: Her fee is $50

Step-by-step explanation:

8 0

3 years ago