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Oksi-84 [34.3K]
3 years ago
9

Solve for x: 3(x + 5) + x =7

Mathematics
2 answers:
WARRIOR [948]3 years ago
6 0

Answer:

x=-2

Step-by-step explanation:

Kay [80]3 years ago
5 0

Answer:

x = -2

Step-by-step explanation:

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On Monday, Kym spent 15 minutes folding the clothes. She took a bath for 25 minutes and then took 10 minutes to make her bed. Ky
Brut [27]
Ok. First, Kym went to bed at 8:30. There are only 60 minutes in an hour. 10 minutes to make her bed. 8:30 - 10 = 8:20. She had a 25 minute bath "jeez that's long" 8:20 - 25 = 7:55. Kym spent 15 minutes folding clothes: 7:55 - 15 = 7:40. She began to start folding clothes at 7:40.

Answer:<span> B. 7:40 p.m.
Or you could do it the easy way.
15 + 25 + 10 = 50

50 - 8:30 = 7:40
</span>

7 0
3 years ago
Nina's net income was $423.65,and her gross income was $558.What was the total amount of deductions?
kompoz [17]
Gross=amount earned not minusing tax
net=amount earned minus tax

gross=558
net=423.65

deduction=gross-net
deduction=558-423.65=134.35

deduction=$134.35
4 0
3 years ago
Someone help me lol..
disa [49]

Answer:

1/3x + 3 is the correct answer, hope it help

6 0
3 years ago
there are seven people and Luisa's family they have four loaves of cinnamon bread to share equally Luisa wants to know how much
makvit [3.9K]

Answer:

\frac{4}{7} of a loave of bread per person

Step-by-step explanation:

<u>Step 1:  Convert words to expressions </u>

Seven people in Luisa's Family = <em>7 people </em>

Four loaves of cinnamon bread = <em>4 loaves </em>

<u>Step 2:  Divide people from loaves </u>

4 loaves / 7 people  <-  This means they are splitting 4 loaves of bread between 7 people

\frac{4}{7} of a loave of bread per person

Answer:  \frac{4}{7} of a loave of bread per person

7 0
3 years ago
How do you calculate the Hypotenuse?
julia-pushkina [17]
Formula:
a^2+b^2=c^2

c^2: Is the hypotenuse.

For  a^2 and b^2, you have to multiply both it by its self.

Then, add both.

Next, you square root it.

Example:

a^2+b^2=c^2

14^2+7^2=c^2

196+49=c^2

245=c^2

15.64=c^2
4 0
3 years ago
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