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OleMash [197]
2 years ago
12

PLEASE HELP ONLY ANSWER IF YOU KNOW ITS CORRECT​

Mathematics
1 answer:
sattari [20]2 years ago
3 0

Answer:

D

Step-by-step explanation:

lx+2l+7>10 /-7

lx+2l>3

if x >0, x+2>3 /-2, x>1

if x <0, x+2<-3 /-2, x<-5

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Jobisdone [24]

Answer:

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8 0
3 years ago
A machine in a chocolate factory is set to squirt out a predetermined amount of molten chocolate. When the machine is set to x,
frez [133]

Answer:

Sorry I need Points but I also need help

Step-by-step explanation:

3 0
3 years ago
Solving equations 10z+3z+5=2(z-3)
Nesterboy [21]

Answer: Use the PEMDAS rule

Step-by-step explanation: 0z+3z+5=2(z-3)=

z= -1

you need to do the z numbers all together and the normal numbers together then subtract them to get -1

I hope that I help you

5 0
3 years ago
Which expression is equivalent to 7a^3(6a^2+a^2)-4a^6?
Thepotemich [5.8K]
Simply simplify:

7a³(7a²)-4a^6 ⇒ 49a^6 - 4a^6 ⇒ 45a^6

Hope that helps!
3 0
3 years ago
Can someone please give me the answer.
statuscvo [17]

Answer:

<em>x = 9</em>

Step-by-step explanation:

Vertical angles are congruent, so their measures are equal.

4x + 6 = 7x - 21

Subtract 7x from both sides.

-3x + 6 = -21

Subtract 6 from both sides.

-3x = -27

Divide both sides by -3.

x = 9

8 0
3 years ago
Read 2 more answers
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