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uysha [10]
2 years ago
12

Which property was used to write the equation in step 2? Step 1: 5 (x minus 7) = 55. Step 2: 5 x minus 35 = 55. Step 3: 5 x = 90

. Step 4: x = 18. distributive property addition property of equality subtraction property of equality division property of equality
Mathematics
2 answers:
alexandr1967 [171]2 years ago
8 0

Answer:

i believe that it is distribuative property

Step-by-step explanation:

no

Alinara [238K]2 years ago
7 0

Answer:

5x-35=55

5x=90

x=90/5

x=18

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Each student at some college has a mathematics requirement M (to take at least one mathematics course) and a science requirement
Furkat [3]

all students = 150

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(a) At least one of the two requirements:

M or S = M + S - (M and S) = 60 + 45 - 25 = 80

(b) Exactly one of the two requirements:

(M or S) - (M and S) = 80 - 25 = 55

(c) Neither requirement:

(all students) - (M or S) = 150 - 80 = 70

8 0
3 years ago
Alicia needs to waterproof her house’s back deck, which is 18 feet by 5 feet. The waterproof coating costs $6 for a can that cov
const2013 [10]

Step-by-step explanation:

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4 0
2 years ago
1000 views=£2<br> how many views are required to make £31?
dedylja [7]
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3 years ago
Which equation shows the point-slope form of the line that passes through (-9, -3) and has a slope of -6?
Snowcat [4.5K]

Answer:

y=-6x-57 is your answer.

Step-by-step explanation:

You will use this equation:

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y=-6x-57 is your answer.  

3 0
3 years ago
Please help me :( !!<br> Will give brainliest &lt;3
katovenus [111]

Answer:

2=173

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Step-by-step explanation:

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4=37+68(4)=309

7=37+68(7)=513

9=37+68(9)=649

8 0
3 years ago
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