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3 years ago

12

Which ordered pair is a solution of the equation? -4x+7=2y-3

1 answer:

Anika [276]3 years ago

4 0

Answer:

(2,1) and (5,-5)

Step-by-step explanation:

I just truned it in and it was right.

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What is the value of x in the equation 3(2x + 8) = 0? Group of answer choices −8 −4 4 8 please hurry!

Dafna11 [192]

Answer:

-4

Step-by-step explanation:

3(2x+8) = 0

Distribute

6x + 24 = 0

24 = -6x + 0

24/-6 = -4

8 0

3 years ago

amal is 167 cm tall. Which expression finds Jamal’s height in dekameters? Use the metric table to help answer the question.

LuckyWell [14K]

0.167 every .1 per cm

7 0

3 years ago

Read 2 more answers

WHICH OF THE FOLLOWING COMPARISONS IS FALSE A. 4 LITERS < 1 GALLON B. 1 FOOT < 1 METER C. 25 GRAMS < 1 OUNCE D. 10 KILO

Kisachek [45]

Ummm search it up on google it should be on there

4 0

3 years ago

Find the sum of the interior angles of a convex hexagon?

Dovator [93]

Answer:

720

Step-by-step explanation:

5 0

3 years ago

Sonya planted a flower garden of tulips, daisies and lilies. She planted 2 times as many tulips as daises and 3 tomes as many da

RideAnS [48]

70 flowers were planted in all.

Step-by-step explanation:

Let,

Tulips = t

Daises = d

Lilies = l

Total tulips planted = 42

She planted 2 times as many tulips as daises.

t=2d

Putting t=42

$42=2d\\2d=42$

Dividing both sides by 2

$\frac{2d}{2}=\frac{42}{2}\\d=21$

And 3 times as many daisies as lilies.

d=3l

Putting d=21

$21=3l\\3l=21$

Dividing both sides by 3

$\frac{3l}{3}=\frac{21}{3}\\l=7$

Total flowers planted = Tulips + Daisies + Lilies

Total flowers planted = 42 + 21 + 7 = 70

70 flowers were planted in all.

Keywords: division, addition

Learn more about addition at:

#LearnwithBrainly

3 0

3 years ago