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kondor19780726 [428]
3 years ago
7

5x-7=5 How many solutions

Mathematics
1 answer:
krok68 [10]3 years ago
5 0

Answer:

one solution

Step-by-step explanation:

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1 quart is about equal to 0.95 liters.Convert. Write your answer as a decimal.7 quarts is about equal to ? liters.
leonid [27]
1 quart = 0.95 litres
7 quarts = 6.65 litres

To get from 1 quart to 7 quarts you times by 7, and if one quart is 0.95 litres, to find out what 7 quarts is equal to in litres you have to times 0.95 by 7.
7 0
3 years ago
PLZ HELP<br> Solve for x. <br><br> Answer
zysi [14]

Answer:

x =3.375

Step-by-step explanation:

We can use proportions to solve this problem.  Put the smaller triangle side length over the larger triangle side length.

6+x             12

---------- = -----------

25                32

(6+x) *32 = 12*25

Distribute

192 +32x = 300

Subtract 192 from each side

192-192 +32x = 300-192

32x =108

Divide by 32

32x/32 = 108/32

x =3.375

5 0
3 years ago
Read 3 more answers
I don’t remember how to do this
Nadya [2.5K]

Answer:

Do wht I don’t see ???

Step-by-step explanation:

7 0
3 years ago
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I’m stuck on this problem, please help!! It’s timeddd!!
cricket20 [7]

Answer:

7x+8+8x+7+45=180

15x+15+45=180

15x+60=180

15x=120

x=8

7×8+8= 64

7 0
3 years ago
Evaluate the expression <br> 33(4a), if a = 2.
Alexandra [31]

Answer:

33(4a) =264

Step-by-step explanation:

Parentheses

Exponents

Multipication

Division

Addition

Subtraction

so, if we do parentheses first 4 times 2 will equal 8 then 33 x 8=264

you're welcome :D

6 0
3 years ago
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