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just olya [345]

2 years ago

12

Given the expression -2 + x + (-5) what values of x will make the expression greather than zero? Create and inequality to repres

ent your solution

1 answer:

vovangra [49]2 years ago

6 0

-2+x+(-5) > 0 <=> x-7 > 0 <=> x > 7

ok done. Thank to me :>

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p + 7 = 12 Subtract 7 from both sides of the equation. Subtract 7 from 7. 7 – 7 = 0 and 12 – 7 = 5, so p = 5. Substitute 12 for

charle [14.2K]

substitute 5 for p to check the solution

6 0

3 years ago

What is the surface area of sphere with radius 13 ft?

9966 [12]

SA=4pir^2
SA=4pi13^2
SA=4pi169
SA=676pi ft^2

6 0

3 years ago

Read 2 more answers

Please answer to receive ten points. I'll vote who answers first the brainliest if its correct.

beks73 [17]

The distance between points $P_1(x_1,y_1)$ and $P_2(x_2,y_2)$ can be calculated using formula

$P_1P_2=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}.$

1.

$AB=\sqrt{(-7-(-11))^2+(8-4)^2}=\sqrt{16+16}=\sqrt{32}=4\sqrt{2}\approx 5.657.$

2.

$AC=\sqrt{(-4-(-11))^2+(4-4)^2}=\sqrt{49+0}=\sqrt{49}=7.$

3.

$CB=\sqrt{(-7-(-4))^2+(8-4)^2}=\sqrt{9+16}=\sqrt{25}=5.$

Then

$P_{ABC}=5.657+7+5=17.657\approx 17.7$

Answer: correct choice is C.

3 0

3 years ago

How many liters of water vapor can be made from 34.0 grams of oxygen gas and excess amount of hydrogen gas at STP?

AVprozaik [17]

8.2 L is the correct answer

7 0

3 years ago

Write your answer using integers, proper fractions, and improper fractions in the simplest form

sattari [20]

Answer:

y = 1/4 x - 7/2

Step-by-step explanation:

x - 4y = 14

-4y = -x + 14

y = -x/(-4) - 14/4

y = 1/4 x - 7/2

6 0

2 years ago