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TiliK225 [7]
3 years ago
13

Combine the like terms to create an equivalent expression: r + (−5r)

Mathematics
1 answer:
Harrizon [31]3 years ago
6 0

Answer:

-4r

Step-by-step explanation:

r+(-5r)=r-5r=-4r

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Please help with this area
agasfer [191]

Answer:

L = 7 W= 12

Step-by-step explanation:

Ok so we already know that a rectangle is not even so the numbers will have to be 2 diff numbers.

The length is 5 feet less then width

w*l=  84

1* 84         2* 41        3*28    4*21    6*14    7*12

84-1           41-2        28-3     21-4     14-6   12-7

83              39           25          19        8         5

So,

your equation would be l*w = 7*12

7 0
2 years ago
PLEASE HELP ME AND PLEASE BE RIGHT I ALREADY HAVE AN 80 :(
ELEN [110]

Answer:

D

Step-by-step explanation:

When calculating the area of a parallelogram, use the formula A = l*h where length is the longest length and h is the perpendicular height of the shape. For this parallelogram, substitute l = 14 and h = 8.

A = l*w = 14*8 = 112

6 0
3 years ago
1+√3+1-√3<br>1 * 604 * 909 ​
brilliants [131]

1 + √3 + 1 - √3

= 1 + 1

= <u>0</u>

1 * 604 * 909

= <u>549,036</u>

6 0
2 years ago
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What is this I don’t understand can you help me <br> 47% of 70
satela [25.4K]

Answer:

32.9

Step-by-step explanation:

47% of 70 would be answered by doing the following

0.47 x 70 = 32.9

To convert from a percent into a decimal, divide the percent by a hundred and you will have your decimal.

5 0
3 years ago
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Solve: 17.2 = 8.9 + c c =
vaieri [72.5K]

Answer:

The square root of 8.3, and -8.3

Step-by-step explanation:

4 0
2 years ago
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