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puteri [66]
3 years ago
15

Solve these equations: 3|x+5|=7 | = absolute value

Mathematics
2 answers:
loris [4]3 years ago
7 0

Answer:

x=-8/3

x=-22/3

Step-by-step explanation:

Verizon [17]3 years ago
3 0

Answer:

3x-5=7

Step-by-step explanation:

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What is the mass of a 15cm cube of lron if density of iron is 78grams/cm
amm1812

Answer:

M = 1170 g

Step-by-step explanation:

Mass = density × volume

M = p x v

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3 0
3 years ago
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What is the length of the hypotenuse
tankabanditka [31]

Answer:

10

Step-by-step explanation:

8 to the second power is 64

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36+64=100

the square root of 100 is 10

so 10 is the length of the hypotenuse

Hope this helps!

5 0
3 years ago
-4(x+5)=-4x-30 solution
luda_lava [24]

Answer:

no solution

Step-by-step explanation:

-4(x+5)=-4x-30

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7 0
3 years ago
Solve for b.<br><br> 8b−1=24b+4
Allushta [10]
8b - 1 = 24b + 4
8b - 1 + 1 = 24b + 4 + 1
8b = 24b + 5
8b - 24b = + 5
-16 = + 5
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Answer: b = -5/16

3 0
3 years ago
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Someone help ASAP please !! I’ll vote Brainliest !
alukav5142 [94]

Answer:

<u>2nd row</u>

Step-by-step explanation:

The y-intercept corresponds to the ordered pair having an x-value of 0. The second row of the table has an x-value of 0, and y-value of 2. Therefore, the y-intercept is (0, 2).

6 0
2 years ago
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