How many solutions does the equation have? Please help :)
a + 5 = 1 over 5 (15 + 5a)
Answers
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4/X=12/7.5
Answers
Answer:
x = 2.5
Step-by-step explanation:
Given
=
= 1.6
Multiply both sides by x
4 = 1.6x ( divide both sides by 1.6 ), hence
x = 2.5
Answers
$520,000 divided by 5 = 104,000
104,000 x 3 = 312,000
Therefore 3 is 312,000
Hope this helps :3
b. x= -7
c. x= 7
d. x = 8
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1/4 x + 2 = - 5/8 x - 5
1/4 x = - 5/8 x - 5 - 2
1/4 x + 5/8 x = -5 - 2
1/4 x + 5/8 x = -7
2/8 x + 5/8 x = -7
7/8 x = -7
7x = -7×8
7x = -56
x = -56/7
x = -8
The answer is A. x = -8
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$1,150(1)+$1,150(7.5%) = [factor] $1,150(100%+7.5%) = $1,150(107.5%)= $1,150(1.075) =$1236.25
Answer:
Total=$1236.25
Step-by-step explanation:
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you simply divide 64.75 by 5
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discount: 15% off
sale price: ?
There are two ways you can solve this problem:
Here's the longer way (by one step):
65 * .15 (15% in decimal form) = 9.75
65 - 9.75 = 55.25
sale price = $55.25
Here's the method that's one step shorter:
65 * .85 (100-15 ~ because it's 15%[15/100] off) = 55.25
sale price = $55.25
Either way works for solving discounts/sales.