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sertanlavr [38]
3 years ago
9

Please help ill give brainliest thanks and all 5 stars:((((((

Mathematics
2 answers:
igomit [66]3 years ago
7 0

Answer:

20

Step-by-step explanation:

Okay, so you can see x= 26, so you half it. You do this because it says 1/2. Then it says plus 7, 7 plus 13 equals 20. Therefore y= 20

pashok25 [27]3 years ago
5 0
The answer would be 20
Because if x is 26 then your equation would now be y=1/2(26)+7
So no you would multiply 1/2 times 26 which gives you 13 okay so now your equation should be y=13+7 and now you just add 13+7 which gives you 20 and there you go
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Determine the circumference of<br>a circle with diameter 28 cm. Show your work​
gulaghasi [49]

Answer:

Step-by-step explanation:

Diameter = 28 cm

therefore, radius = 28 / 2 = 14 cm

Circumference = 2 π r

= 2 × 22 / 7 × 14

= <u><em>88 cm</em></u>

Hope this helps

plz mark as brainliest!!!!!

8 0
3 years ago
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A family has two cars. During one particular week, the first car consumed 15 gallons of gas. The two cars Drove a combined total
julia-pushkina [17]

Answer:

Car 1 : 40 miles per gallon

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Step-by-step explanation:

family has two cars. During one particular week, the first car consumed 15 gallons of gas. The second car consumed 25 gallons of gas. The two cars Drove a combined total of 1475 miles and the sum of their fuel efficiency was 65 miles per gallon. What were the fuel efficiency of each of the cars that week

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x + y = 65 - - (1)

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3 years ago
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2 years ago
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Cost =$11083




5 0
3 years ago
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