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disa [49]
2 years ago
11

PLEASE HELP ME IT'S DUE LIKE RN!!!

Mathematics
2 answers:
AlexFokin [52]2 years ago
7 0

Answer:

Just answering so you can give the other person brainliest

Step-by-step explanation:

ivanzaharov [21]2 years ago
5 0

Answer:

You can plug in the pair into the equation

Step-by-step explanation:

You take the ordered pair and plug it into the equation. If it matches, that is your solution

For example:  y=2x+1 .  Pair:  (1,3)

Plug 3 for y and 1 for x.  3=2(1)+1 is 3

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Cody wants to join the army for a career and he also wants a wife and kid. If he gets paid $25000 a year will he be able to affo
RSB [31]
Yes, if that is the expenses he has to pay for all three of them. All you have to do is add up the all his expenses and multiple by 12
6 0
3 years ago
How can i not fall asleep with only sleeping 2 hours of sleep last?
Eddi Din [679]

Answer: try an energy drink such as Red Bull or coffee. You should take a nap though when u can :)

7 0
3 years ago
Maxine can swim 240 meters in 4 minutes. What is Maxine's unit rate?
BabaBlast [244]
Answer: A) 18.2 minutes
B) 4.5 minutes.
Step-by-step explanation:
A) Maxine can mow one lawn in 24 minutes, so the rate of work is:
1/24 of the lawn per minute.
Sammie can mow one lanw in 36 minutes, so the rate of work is:
1/36 of the lawn per minute.
The amount of the lawn that each has left to lawn by the minute x is:
Maxine = 1 -(1/24)*x
Sammie = 1 - (1/36)*x
we want to find the value of x such that:
2*(1 - (1/24)*x) = 1 - *(1/36)*x
which means that the amount that Sammie has left is two times the amount that Maxine has left to mow.
2 - (1/12)*x = 1 - (1/36)*x
2 - 1 = (1/12 - 1/36)*x
1/0.055 = x = 18.2
by the minute 18.2
B) Similar to before, here the rates are:
For Maxine, R = 1/6
For Sammie, R = 1/9
The amount they have left to mow by minute x is:
Maxine = 1 - (1/6)*x
Sammie = 1 - (1/9)*x
We want to solve, similar to before.
2( 1 - (1/6)*x) = 1 - (1/9)*x
2 - (1/3)*x = 1 - (1/9)*x
2 - 1 = (1/3 - 1/9)*x
1 = (2/9)*x
1*9/2 = x = 4.5
So here the solution is 4.5 minutes. Hope this helps
5 0
2 years ago
Which points are 19 units apart?​
weqwewe [10]
C i believe because -20 - 1 is 19
6 0
3 years ago
Read 2 more answers
Simplify :<br><br> -0.5(0.8 + 8y)
Minchanka [31]

Answer:

-0.4-4y

Step-by-step explanation:

-0.5(0.8+8y)

Distribute -0.5 into the parentheses

= -0.5×0.8+(-0.5)×8y

= -0.4+(-4y)

A negative and a positive make a negative

= -0.4-4y

I hope this helps!

6 0
3 years ago
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