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lana66690 [7]
4 years ago
15

I WILL AWARD BRAINLIEST!!!! PLEASE HELP!!!!!!

Mathematics
2 answers:
MrRa [10]4 years ago
5 0

Answer:

1  4(3-r)  or  12-4r

2.  7( 8-m) or 56-7m

3.   -2

Step-by-step explanation:

1) |4r−12| , if r<3

|4r-12|

Factor out a 4

4|r-3|

|r-3| will be less than 0 since r is less than 3

So we can rewrite it as 3-r to remove the absolute value signs and make it positive

4 (3-r)

12 -4r

2.   |7m–56| , if m<8

Factor out a 7

7| m-8|  

|m-8| will be less than 0 since m is less than 8

So we can rewrite it as  8-m to remove the absolute value signs and make it positive

7( 8-m)

56-7m

3) |z−7|−|z−9| , if z<7

|z-7| will be less than 0 since z is less than 7  and |z-9| will be less than 0 since z is less than 7

So we can rewrite it as  7-z  and 9-z to remove the absolute value signs and make it positive

7-z - (9-z)

Distribute the minus sign

7-z-9+z

-2

yarga [219]4 years ago
3 0

Answer:

1  4(3-r)  or  12-4r

2.  7( 8-m) or 56-7m

3.   -2

Step-by-step explanation:

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Which of the following orders 2/3,25%,3/5,0.40 from least to greatest
grandymaker [24]

Answer:

1. 25%

2. 0.40

3. \frac{3}{5}

4. \frac{2}{3}

Step-by-step explanation:

Solve each individually;

\frac{2}{3}=0.67\\

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3 years ago
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Anna [14]

Answer:

4

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Pick two points on the line

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7 0
3 years ago
According to synthetic division below, which of the following statements are true ?
Whitepunk [10]

ANSWER

C

E

F

EXPLANATION

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Since the remainder is 0, x-4 is a factor of

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4 0
4 years ago
A certain car costs $11,565 before taxes are added. Taxes are $860 and license tags costs $95. What is the overall tax rate (to
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(5x-2)^2 help asap pleaseee
omeli [17]

Answer:

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Explanation:

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= 25x² − 10x − 10x + 4

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