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andre [41]
3 years ago
9

Find the value for x

Mathematics
1 answer:
Lerok [7]3 years ago
7 0
43= 2x-7 43+7=50 50/2=25 X=25
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During the summer, payton and James mow the lawns in their subdivision. On each lawn they spend $3.50 on gas and $1.20 on leaf b
kirza4 [7]

Answer:

17.30 dollars

Step-by-step explanation:

Given that Payton and James mow the lawns.

They do this during summer.

The amount they spend are:

Gas  cost  = 3.50

Leaf bags =  1.20

Add these to get total costs

Total cost  = 4.70

Charge they get per lawn = 22.00

Profit = Revenue - cost

Here revenue per lawn = 22 and cost per lawn = 4.70

Hence profit = 22-4.70 = 17.30 dollars.

Answer is they make 17.30 dollars per lawn.

7 0
3 years ago
Read 2 more answers
Your reading material points out that items such as pens stickers and mugs May often be purchased by retailers at a discount
Snowcat [4.5K]
The answer is C. 50%.
7 0
3 years ago
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Which equation gives the sum of...<br> S=0.2/1-8<br> S=1/8-0.2<br> S=8/0.2-1<br> S=8/1-0.2
Vlad [161]

Answer:

Option D

S=8/1-.2

Step-by-step explanation:

Edg

8 0
3 years ago
What is the answer to this (solve for a) 1a-15=4a-3
sleet_krkn [62]
Solve for a by simplifying both sides of the equation, then isolating the varible.
ANSWER: a= - 4
Hope this helps
4 0
4 years ago
How do I answer this question on khan academy.
yarga [219]

If b is Ben's age and i is Ishaan's age, then

  • present day: b=4i
  • 6 years ago: b-6=6(i-6)

Rewrite the second equation as

b-6=6(i-6)\implies b-6=6i-36\implies b+30=6i

Substitute b=4i into this equation to solve for i:

b+30=6i\implies4i+30=6i\implies30=2i\implies i=15

Then

b=4i\implies b=4\cdot15=60

So Ben is 60 years old now.

8 0
4 years ago
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