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34kurt
3 years ago
5

Need this for my teacher

Mathematics
2 answers:
KiRa [710]3 years ago
7 0
Combine then and you will get your answer
ra1l [238]3 years ago
4 0
I believe you combine the first and last terms first because they have the same denominator
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a painting company charges 500$ for supplies and plus 50$ for each hour of labor. So how much would a painting company charge to
vovangra [49]

Answer:

$1500 for 20 hours of labor house

$3000 for 50 hours of labor house

Step-by-step explanation:

y = 50x +500

X  is number of hours

y = (50 x 20) + 500

y = (50 x 50) + 500

5 0
3 years ago
Split 3kg 600g into the ratio 1:2:3
loris [4]
X = 3,6 : 6 = 0,6
x : 2x : 3x
0,6 : 1,2 : 1,8
8 0
3 years ago
What is the opposite of 3.82
BigorU [14]
The Opposite of 3.82 is -3.82. It's like you saying what is the inverse of 3.82.
3 0
3 years ago
Read 2 more answers
Marlene went shopping and bought a bunch of candy for her swim team. She bought packs of Skittles for $1.50 each and packs of M&
lord [1]

Answer:

18 Skittles

6 M&Ms

Step-by-step explanation:

Set up an equation:

Variable x = number of skittles

Variable y = number of M&Ms

1.50x + 2y = 39

x + y = 24

In the second equation, isolate a variable:

x = 24 - y

Substitute the value of x for 24 - y in the first equation:

1.50(24 - y) + 2y = 39

Use distributive property

36 - 1.5y + 2y = 39

Combine like terms

36 + 0.5y = 39

Isolate variable y:

0.5y = 3

y = 6

Substitute the value of y for 6 in the second equation:

x + 6 = 24

Isolate variable x:

x = 18

Plug these values into any equation of your choice to see if these values are correct (I'll do both equations just to prove it):

1.50(18) + 2(6) = 39

27 + 12 = 39

39 = 39

Correct

x + y = 24

18 + 6 = 24

24 = 24

Correct

8 0
3 years ago
Please I need help I’m giving 20 points for the answer please
strojnjashka [21]

Answer:

I would answer but in your question you said you are giving away 20 points when you are only giving away 15.... Make sure to state facts only.


Step-by-step explanation:

I'll answer anyways.....

You can make 0 different triangles. The angles/points would never line up right to make a triangle. Sorry if I'm wrong but I'm pretty sure this is right.

*If this helped Plz mark Brainliest*


3 0
3 years ago
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