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Alex777 [14]
3 years ago
6

I’ll give you brainlest if you answer this question correctly it goes to the first person!

Mathematics
1 answer:
Solnce55 [7]3 years ago
7 0

Answer:

It would be -4 for "x" and -6 for "y"

Step-by-step explanation:

x+z=-4+-6=-10

x-y=-4--6=2

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A paint store sells an orange paint that is made by combining 7 parts red with 4 parts
lara [203]

Answer:

10 parts red paint

Step-by-step explanation:

she doubled the amount of yellow paint in the can at home, so you will need to add twice the amount of red paint. 7×2=14, 14-4= 10.

3 0
3 years ago
Five minutes is what percent of<br> an hour?
geniusboy [140]

0.083 In decimal 8.3% in percentage

8 0
3 years ago
What's the ratio if you have 3.5 to 17
lukranit [14]
=3.5:17
3.5×10 to remove decimal point then u multiply 17 by 10 too
=35:170
then you simply yo get 7:34
3 0
4 years ago
stephen is making curtains for several windows in his aunt's house. he determines that he needs 8.5 yards of fabric for each win
pashok25 [27]

Answer:

F(n) = 8.5*n yards, where n is the number of windows

Step-by-step explanation:

Suppose the house of Stephen's aunt has n windows.

Since he needs 8.5 yards of fabric for each window, then he needs 8.5 times n yards of fabric for the n windows.

Call F(n) the yards of fabric he needs for the n windows, then

F(n) = 8.5*n

For example, if auntie's house had 4 windows, then

F(4) = 8.5*4 = 34 yards.

If auntie's house had 6 windows

F(6) = 51 yards.

8 0
3 years ago
Reduce 7y + 2y 2 - 7 by 3 - 4y.
garik1379 [7]
2y^2+11y-10

Make sure to follow the Order of Operation. PEMDAS



4 0
4 years ago
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