4 years ago

Help me with number 2 and I’ll mark you brainliest please!

Mathematics

1 answer:

Svetach [21]4 years ago

7 0

Answer:

Point (0,-27) lies on the line.

Point (-9,0) does not lie on the line.

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How many soulutions does 4(x+3)-4=8x+10-4x have ?

melamori03 [73]

Answer:

No solutions

Step-by-step explanation:

4(x + 3) - 4 = 8x + 10 - 4x

4x + 12 - 4 = 8x + 10 - 4x

4x + 8 = 4x + 10

4x = 4x + 2

0 ≠ 2

Best of Luck!

8 0

3 years ago

Please help....Alinakincsem Ace

TiliK225 [7]

Answer:

The correct answer option is E. [83 + 2(79) + 4(88)] × 1/7.

Step-by-step explanation:

We are given the quiz average, test average and final average for Sabra's grades for a class.

Given that her test average counts twice as much as her quiz average and final exam counts twice as much as her test average for her overall average:

$(83+79+79+88+88+88+88)$ ÷ $7$

This can also be written as:

[83 + 2(79) + 4(88)] × 1/7

3 0

3 years ago

Possesses help its timed will mark brainliest

umka21 [38]

Answer:

$\sqrt{13}$

Step-by-step explanation:

The two points:

(0, 0) and (-3, -2)

The distance:

d = $\sqrt{(x2- x1)^2 + (y2 - y1)^2 }$
d = $\sqrt{(-3)^2 + (-2)^2}$ = $\sqrt{13}$

3 0

3 years ago

Find the area of each figure in square units. show your work and explain how you got the answer.

AfilCa [17]

Answer:

28 square units or 28 units^2

Step-by-step explanation:

8 0

3 years ago

What is 4+ 12? PLease answer. :)

Tju [1.3M]

16 is ur a. hope it helps

4 0

3 years ago

Read 2 more answers