2 years ago

When are x+3 and 2x equal? When are they not equal? Use your diagrams to explain.

1 answer:

4 0

Yes hope this helps :)

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LekaFEV [45]

Answer:

$20

Step-by-step explanation:

15/3=5 which means that for every guest attending Carla's retirement party it must cost her $5 each.

Therefore if 4 guests come to the party it must mean 4(5) which is 20.

Hence $20

7 0

3 years ago

makvit [3.9K]

Answer:

The answer is (x,y)=(-10,-7)

Step-by-step explanation:

The solution comes from replace x= -10 into the equation of y=2/5 x -3.
Replacement of x= -10 into y = 2/5 x -3 results: $y=\frac{2}{5}\times{(-10)}-3=2\times{(-2)} -3=-4-3=-7$ .

7 0

3 years ago

JulsSmile [24]

How did bill spend longer .. days ... ? what

7 0

3 years ago

jasenka [17]

Replace N with 6

6(6+1)(2(6)+1) / 6

(6*7*13) / 6

546 / 6 = 91

Answer is C

4 0

2 years ago

SpyIntel [72]

2x<2
_ __
2 2
x<1
hope this helps

8 0

3 years ago