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Elina [12.6K]
3 years ago
14

Solve: − <− + 7( − 2) (show your work)

Mathematics
1 answer:
Rashid [163]3 years ago
3 0

Answer:

hope it helps.

<h2>stay safe healthy and happy...</h2>

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How many times greater is the 7 in the ten thousands place than the 7 in the hundreds place in this number 74,731
nevsk [136]

Answer:

the answer is going to be 100 times greater

Step-by-step explanation:

700 * 10 = 7,000

7,000*10 = 70,000

So therefore the answer is 100 since you had to multiply 10 twice.

8 0
3 years ago
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Help plz???? never learned this
stira [4]

suppelementary angles are angles that add to 180

remember that a straight line is 180 degrees so some angles that are supplementary are 1 and 2, 5 and 6, 1 and 5, 6 and 2, 3 and 7, 4 and 8, 7 and 8, 3 and 4


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8 0
3 years ago
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Anthony's age, x, is 5 less than twice Brian's age, y. Brian's age is 7 less than Anthony's age. Which system of equations repre
ch4aika [34]

Answer:

Anthony's age: 2y - 5 = x

Brian's age: x - 7 = y

Step-by-step explanation:

Anthony: If his age is 5 less, this means - 5 is in the equation. It is 5 less than twice Brian's age, meaning × 2, or in algebra, 2y. So Anthony's age is 2y - 5

Brian: His age is 7 less so this means - 7 is in the equation. We know Anthony's age is x so Brian's age is x - 7

6 0
2 years ago
Can plz help iam new
Lena [83]
184 cubes difference

Explanation:

First guy made a 2x2x2 (L x W x H)
L: 2 x 2 = 4 ( twice as long)
W: 2 x 3 = 6 ( three times as wide)
H: 2 x 4 = 8 ( four times as high)

New block:

4 x 6 x 8 = 192

192 - 8 = 184 cubes different
3 0
3 years ago
7X +15 X equals A. 21x b. 21x^ c. 22x d. 22x^
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Answer: c. 22X

Step-by-step explanation:

7 0
3 years ago
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