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pochemuha
3 years ago
15

Item 5 What is −3 2/3⋅(−2 1/4) ? −8 1/4 −6 1/6 6 1/6 8 1/4

Mathematics
1 answer:
zzz [600]3 years ago
8 0

Answer:

The answer is 8 1/4

Step-by-step explanation:

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the total cost of a jacket and a pair of shoes was 99.15. if the price of the jacket was 5.81 less than the pair of shoes, what
Ivahew [28]

99.15 - 5.81 = 93.34
8 0
3 years ago
How many solutions are there to the equation below? |x| = -31​
ella [17]

Break down the problem into these two equations;

x = -31

-x = -31

Solve for the 1st equation; x = -31

x = -31

Solve for the 2nd equation; -x = -31

x = 31

Collect all solutions

x = ±31

Check the solution

When x = -31, the original equation; |x| = -31 does not hold true. Thus, we will drop x = -31 from the solution set.

Check the solution again;

When x = 31, the original equation |x| = -31 does not hold true as well. Thus we will drop x = 31 from the solution set.

Therefore,

<u>No solution exists to this equation. </u>

5 0
3 years ago
Read 2 more answers
Please help and thanks!~<br> ~~~~~~~~~~~~~~~~~~~~~~~<br> 20 points!~
andriy [413]
In the first one divide -3 by both sides and when you get an answer plug it back in for x to check and got second one multiple bu four on both sides and you will get an answer. And put that answer on the graph.
8 0
3 years ago
in a certain year the average e-mail user sent or received 148 e-mails each day. The number of e-mails received was 4 more than
Lorico [155]

Answer:

1136 received each day

Step-by-step explanation:

148(2)+4=   1136

8 0
2 years ago
What is the value of x if a rectangle has a perimeter of 50, a length of x + 5, and width of 11?
Paraphin [41]

Answer:

x = 9

Step-by-step explanation:

Perimeter = 2 * width + 2 * length

= 2*11 + 2(x + 5) = 50

2x + 10 + 22 = 50

2x = 50 - 10 - 22

2x = 18

x = 9

8 0
3 years ago
Read 2 more answers
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