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rewona [7]
3 years ago
7

ANYONE KNOW THE ANSWER TO THIS??

Mathematics
2 answers:
Digiron [165]3 years ago
8 0
The answer is B: x=14
mojhsa [17]3 years ago
3 0

Answer:

x = 14 is your answer

Step-by-step explanation:

76 = 7x-22, so to figure it out, you first move -22 to the other side and get

76+22 = 7x.

add them together and you get 98 = 7x

7x would be your equation, so divide 98 by 7 and you get your solution

x = 14 is your answer

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7 0
3 years ago
Solve for x.<br> A) -7<br> C) 6<br> B) 9<br> D) 10
Mekhanik [1.2K]

Answer:

A

Step-by-step explanation:

The segment BC  joining the midpoints of 2 sides of the triangle is

Half the length of the third side, that is

x + 31 = 2(x + 19)

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31 = x + 38 ( subtract 38 from both sides )

- 7 = x → A

5 0
2 years ago
Read 2 more answers
juilo is paid 1.4 times his normal hourly rate for each hour he works over 30 hours in a week. Last week he worked 35hours and e
Licemer1 [7]
Let x be Juilo's normal hourly rate.

so for the 35 hr week  we have:-

30x + 5*1.4x = 436.60

37x = 436.60

x = 436.60 / 37 =  $11.80

His normal hourly rate = $11.80


So for a 30 hr week he will earn 11.80 * 30  =  $354

So  the  amount $436.60  is a reasonable figure for  a 35 hr week.
4 0
3 years ago
Four whole nuber are each rounded to the nearest 10 the sum of the four rounded numbers is 90 what is the possible maximum sum o
bearhunter [10]

Answer:

106

Step-by-step explanation:

Let's try guessing...

45+45=90\\30+30+30=90\\10+20+30+30=90

All the units place has to be 4, if it is higher than 4 then the answer will not be 90 (the sum of the four rounded numbers).

14 + 24 + 34 + 34= 106

3 0
2 years ago
Which is the better buy? 5 oranges for $1.60 or 7 oranges for $2.45
Digiron [165]
I think 7 oranges for $2.45 are better.
8 0
2 years ago
Read 2 more answers
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