3 years ago

PLEASE HELP I BEG YOU I REALLY NEED HELP FEW QUESTIONS :(

1 answer:

6 0

Number 2 for question 1 and number 4 for question 2

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gayaneshka [121]

The answer is
-2(u+3)-5u
-2u-6-5u
-3u-6

3 0

2 years ago

Harlamova29_29 [7]

-12y+14-9y=14
-21y=0
y=0, x=7

3 0

2 years ago

Delvig [45]

Answer:

$y = \frac{1}{7} x + 7$

Step-by-step explanation:

x-7y = -49

i) move x to the right-hand side and change its sign

-7y = -49-x

ii) change the signs on both sides of the equation

7y = 49+x

iii) divide both sides of the equation by 7

$\frac{7y}{7} = \frac{49}{7} + \frac{x}{7}$

$y = 7 + \frac{1}{7} x$

iv) use the commutative property to reorder the terms

* commutative property: a+b = b+a

$y = \frac{1}{7} x + 7$

3 0

2 years ago

LekaFEV [45]

A= 108 centimeters sqaured if you are on oddeseyware thats the correct answer

6 0

2 years ago

erica [24]

A is inbetween 2 and 4
B is inbetween 3 and 4
C is inbetween 4 and 5
D is inbetween 5 and 6

So the correct answer would be A B and C

8 0

3 years ago