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nikklg [1K]
2 years ago
14

I need help please anyone??

Mathematics
2 answers:
lys-0071 [83]2 years ago
5 0

Answer:

A. 26.23

Step-by-step explanation:

wel2 years ago
3 0

Answer:

A.$26.23

Step-by-step explanation:

First, you subtract $311.12 from$ 835.72  

$835.72+$311.12=$524.6

Then, you split the $524.6 by devonte and the 19 other kids.

$524.6/20=$26.225

Finnally you round the quotient to the ten-hundrenths place.

Your final answer should be $26.23.

You might be interested in
2. If AB = 4x + 9. BC = 5x + 2, and AC = 56, then find the value for . AB, BC.<br> A<br> B
inysia [295]

Answer:

AB=29; BC=27

Step-by-step explanation:

So they told us AB=4x+9 and that BC=5x+2, and AC=56 , now to help with the question you can draw this information on a number line. Now on a number you can see that basically AC=AB+BC.

So you would write it as such,,

4x+9+5x+2=56

Combine like terms

9x+11=56

Now you have to isolate the x by itself but first get rid of the 11.

9x+11-11=56-11

You would get

9x=45

Here you can divide 9 by both sides to isolate x.

9x/9=45/9

{x=5}

Now to find the value for both substitue x in the equations for both

1. AB=4x+9 where x is 5

4(5)+9 =AB

20+9 =AB

29=AB

You would do the same with BC

2. BC= 5x+2 where x is 5

5(5)+2= BC

25+2= BC

27=BC

If you want to check your answers you can just substitute x for 5 in the first equation we did where AC=AB+BC

6 0
3 years ago
Is there anybody here good at medical terminology??? pls I need help on one of my questions.
saul85 [17]

Answer:

I could try.

Step-by-step explanation:

8 0
3 years ago
30 POINTS AND I WILL MARK YOU BRAINLIEST !!!
maxonik [38]

Answer:

#1. 40

#2. y=221.5

#3 197 ft

#4. 30 min

Step-by-step explanation:

3 0
2 years ago
Two fifth grade classes are attending an amusement park as a field trip. Their teachers purchased the tickets for the class and
Tanya [424]

Answer:

1 Adult ticket=$35

1 Children ticket=$20

Step-by-step explanation:

21C+15A=945

6C+6A=330

we find adult tickets 1st

42C+30A=1890

42C+42A=2310

12A=420

A=35

we will find children ticket next

42c+30a=1890

30c+30a=1650

12c=240

C=20

3 0
3 years ago
The solids are similar. Find the missing dimension
madreJ [45]
The answer is 1 n 1/3 because 9 divided by 3=3 so that means their 3 times less than the other figure, so than you do 4 divided by 3 and you get 1 n 1/3
4 0
2 years ago
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