3 years ago

Help please!!!!!!!!!!

Mathematics

2 answers:

adell [148]3 years ago

8 0

Answer:

1/2?

Step-by-step explanation:

Paha777 [63]3 years ago

3 0

Explanation: Ok so what you want to do is find the pretty points first! After you do that make sure you mark it! You want to use Rise/Run when you do this go to the pretty point and go over till you find the next pretty point! So what I see here is that it goes over 2 then down one! So the rate of change should be 2 since 2/1 is 2!

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Help please thank you

stira [4]

To get the answer you must go back to the steps you did to get the answer, then change each step to see which is wrong.

6 0

3 years ago

SOLVE IT SO MANY POINT<br><br> 3(7x+ 1) = 21

IrinaK [193]

<span>3(7x+ 1) = 21
21x + 3 = 21
21x = 18
x = 6/7

hope this helps!</span>

6 0

3 years ago

Read 2 more answers

Which graph shows the solution set of the compound inequality 1.5x-1>6.5 or 7x+3<-25

ad-work [718]

For this case we have the following inequations:
1.5x-1> 6.5
7x + 3 <-25
Clearing x from each one we have:
For 1.5x-1> 6.5:
1.5x> 6.5 + 1
1.5x> 7.5
x> 7.5 / 1.5
x> 5
For 7x + 3 <-25:
7x <-25-3
7x <-28
x <-28/7
x <-4
The solution set is:
(inf, -4) U (5, inf)
Answer:
See attached image

8 0

3 years ago

Malco weighs 42 more pounds than Peter the sum of their Weights is 286 pounds how much does Peter way

Travka [436]

122
286-42=144
144\2=122
122(peter)+164(malco)=286(total weight)

7 0

3 years ago

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For the last three months Olivia saved $75, $95, and $84. What is the minimum amount she should save next month in order to save

goblinko [34]

The answer is 106 dollars

8 0

3 years ago