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labwork [276]
3 years ago
12

1. x+y=-3 ? What is the answer

Mathematics
2 answers:
stich3 [128]3 years ago
8 0

Answer:

x=-6 + y= 3

Step-by-step explanation:

noname [10]3 years ago
5 0

Answer:

x-intercept(s):  ( − 3 , 0 )

y-intercept(s):  ( 0 , − 3 )

Step-by-step explanation:

To find the x-intercept, substitute in  0  for  y  and solve for  x . To find the y-intercept, substitute in  0  for  x  and solve for  y

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Solve the equation. Check your solution. :) Thanks!
Elden [556K]

Hi!

-32 = 4b

4b = -32

b = -32 : 4

<u>b </u><u>=</u><u> </u><u>-</u><u>8</u>

3 0
3 years ago
Read 2 more answers
-2(2x-4)=4x write it step by step please
AysviL [449]

Answer:

Here, I'll have a try:

This expression is the multiplication of a binomial and a trinomial.. The binomial has two terms, while the trinomial has three terms. Use the distributive property of multiplication,

Step 1, multiply every term of the trinomial with the first term of the binomial, then multiple every term of the trinomial with the second term of the binomial. Use parenthesis to separate each multiplication to avoid confusion.

step 3, simply every multiplication

step 4, add up like tems

Step-by-step explanation:

6 0
4 years ago
7) Usain Bolt is almost 7 foot tall. What is this height (approximately) in meters?​
VashaNatasha [74]

Answer:

since 7 feet is 2.1336

aproximatly would be 2.08 rounded 2 meters

Step-by-step explanation:

3 0
3 years ago
The ratio of females to total students in a mathematics class is 18 to 30. What fraction of the class is male? What percent is m
Vera_Pavlovna [14]

Answer:

2/5 or 40%

Step-by-step explanation:

total students=30

female students=18

That must mean, assuming the rest of the class is binary male=12

12/30=2/5 or 40% if you multiply by 20, then multiply by 100%

(2/5)*20=.40*100%=40%

6 0
3 years ago
Given that cy = 6, dy = 12, and by = 9. which is the length of ay?
myrzilka [38]
<span>In order to be able to provide appropriate answer you would have to attach the image of the geometric shape in order to find the length of ay. If you provide the image of the problem it would be of great help to solve it.

I hope it helps, Regards.</span>
3 0
4 years ago
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