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vlabodo [156]
3 years ago
8

3 less than h is -12

Mathematics
2 answers:
vovangra [49]3 years ago
6 0
So one way you could do it, is by adding 3 and -12

Solution: 3 + -12 = -9

hope this helped

Please mark brainliest
bogdanovich [222]3 years ago
3 0

Answer:

h= -9

Step-by-step explanation:

If we are answering for h then:

h -3 = -12 (equation)

Use the Addition property of equality and add 3 to each side

h -3( + 3) = -12 (+3)

h= -9

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A store owner bought a painting for $120. She is selling it for $190. What is the percent markup on the painting
stiks02 [169]

Answer:

The markup percent on the painting is 58.3%

Step-by-step explanation:

Here, The Cost price of the painting = $120

The selling price of the painting = $190

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7 0
3 years ago
How do you solve this?
Law Incorporation [45]
Find the soluiton

2x+2y=16
3x-y=4

x+y=8
<u>3x-y=4+</u>
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9-y=4
y=5
(3,5)
test them to see if get true statment
obviously the first equatons of 1,2,4 work
1 doesn't work
2, works
4. doesn't work

2 is the same as the first except both euations are just doubled

answer is 2
6 0
3 years ago
Help me please i will give brainliest.
kari74 [83]

Answer:

1) 13 Students were surveyed

2) 3 students

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Pls mark brainliest

8 0
3 years ago
Read 2 more answers
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