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faust18 [17]
3 years ago
8

Select the correct product. (j + 7)(k - 5)

Mathematics
2 answers:
liraira [26]3 years ago
8 0
Foil the equation; j*k, j*-5, 7*k, 7*-5, once you foil add like terms.

jk - 5j +7k - 35 is the final answer
Serhud [2]3 years ago
8 0

Answer:

jk - 5j + 7k - 35

Step-by-step explanation:

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The tables represent the functions f(x) and g(x).
adell [148]

Answer:

Step-by-step explanation:

it's - 6  Anasta  :)

4 0
2 years ago
Garth estimated the height of the door ti his classroom in meters. what is a reasonable estimate?
chubhunter [2.5K]
2 because 3 meters is labor 6 feet and 2 is above 5'9'' so it's kinda understandable
7 0
3 years ago
How could I write the fractions 1/2 2/5 6/10 from least to greatest
guapka [62]
1/2=5/10
2/5=4/10
6/10
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6 0
3 years ago
You have $3 and earn $7.50 for each car you wash. Write an equation in two variables that represents the total amount a
worty [1.4K]

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f(x)= 7.5x + 3

Step-by-step explanation:

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5 0
3 years ago
the perimeter of a rectangular painting is 304 CM. If the width of the paint is 63 cm what is the length​
s2008m [1.1K]

Answer:

The PERIMETER P is the distance around the rectangle.

Let's call the width of the rectangle W and the length of the rectangle L.

As you go around the edge there two equal lengths and two equal widths.

The formula for the perimeter of a rectangle is P=2*L+2*W.

P=2L%2B2W

Substitute 290 for P and 62 for the width.

290=2L%2B2%2862%29

Solve for L.

290=2L%2B2%2862%29

290=2L%2B124

290-124=2L

2L=166

L=83

The equation L=83 means that the length is 83 cm.

CHECK your work.

2(62)+2(83) = 124+166 = 290cm.

The length of the rectangle is 83cm.

5 0
3 years ago
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