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Zarrin [17]
4 years ago
15

WILL UPVOTE! Factor the expression. 4r^2 − 49 =

Mathematics
1 answer:
chubhunter [2.5K]4 years ago
6 0
Would it be
(2r-7)*(2r+7)

?
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Solving steps for 2x + 14 = 34 ? I know the answer but it's asking me to label the steps
mote1985 [20]

Answer:

2x+14=34

Step-by-step explanation:

Subtract 14 from both sides

2x=20

Divide by 2 on both sides

Hope this helps :)

8 0
3 years ago
Help plz I really need it
muminat

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3 years ago
David's bowling score is 5 less than 3 times Aaron's score.The sum of their scores is 215.Find the sum of each student
riadik2000 [5.3K]
Y=3x-5
x+y=215
x+3x-5=215
4x-5=215
4x=220
x=55
y=215-55
y=160
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7 0
4 years ago
Help me find the answer and show the work please !
saveliy_v [14]

Answer:

the 2nd one

a < -2 and a > 8

Step-by-step explanation:

for the first set of numbers it has >

and the second half it has <

hope it helps ^^

4 0
4 years ago
How many pints are in 2 quarts​
Nimfa-mama [501]

Answer:

4

Step-by-step explanation:

1 Quart= 2 pints

so 2 quarts = 4 pints

6 0
3 years ago
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