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mojhsa [17]
2 years ago
7

Rewrite each number sentence using numerals and symbols. Add 7 and 6 and then add 9

Mathematics
2 answers:
lbvjy [14]2 years ago
7 0
(7+6) + 9. That is the correct answer
JulsSmile [24]2 years ago
5 0

Answer:

(7+6)+9 there you go my good sir/ma'am

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Four multiples by a number will equal negative eight
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Use prime factors to find hcf of 18 12 56​
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Samira buys a car the car loses 23% of its value in the first year. at the end of the first year her car is worth 6575.80 dollar
Andreyy89

Answer: Samira paid $8540 for her car.

Step-by-step explanation:

Let x = Amount paid by Samira for her car.

Given: Depreciation rate = 23%

Worth of car after one year = $ 6575.80

As per given,

x - 23 % of x = 6575.80

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Hence, Samira paid $8540 for her car.

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3 years ago
What is the area of a rectangle with a length of 37 inches and a width of 45 inches
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Answer:

A=1665

Step-by-step explanation:

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7 0
3 years ago
20.   The sum of two consecutive even integers is 158. Find the least of the two integers. 
Mumz [18]

Answer:

78

Step-by-step explanation:

The tricky part of this is figuring out how to assign the unknowns.  We are told that we are working with two consecutive even integers.  Consecutive means "next to" or "in order" and sum means to add.  If we use 2 and 4 as examples of our 2 consecutive even integers and assign x to 2, then in order to get from 2 to 4 we have to add 2.  So the lesser of the 2 integers is x, and the next one in order will be x + 2.  (2 and 4 are just used as examples; they mean nothing to the solving of this particular problem.  You could pick any 2 even consecutive integers and find the same rule applies.  All we are doing here with the example numbers is finding a rule for our integers.)  Now we have the 2 expressions for the integers, we will add them together and set the sum equal to 158:

x + (x + 2) = 158

The parenthesis are unnecessary since we are adding, so when we combine like terms we get

2x + 2 = 158 and

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x = 78

That means that the lesser of the 2 integers in 78, and the next one in order would be 80, and 78 + 80 = 158

6 0
3 years ago
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