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Lostsunrise [7]
3 years ago
6

Need help of this!! Domain and range!!

Mathematics
2 answers:
gogolik [260]3 years ago
8 0
It’s the last one because the domain is x/x is greater than or equal to -4 and the range is y/y is greater than or equal to 0
givi [52]3 years ago
5 0

Answer:

its the first one

Step-by-step explanation:

You might be interested in
Simplify 30-(18/9+3) plz hurry
Leni [432]

Answer:

25

Step-by-step explanation:

18 / 9 = 2 (Order of operations

2+3 = 5

30 - 5 = 25

4 0
3 years ago
Solve p=10a+3b for a
pav-90 [236]
<span>p=10a+3b
10a = 3b - p
a = (3b-p) / 10

hope it helps</span>
8 0
3 years ago
Read 2 more answers
Prove that the lines x+y=5, 2x–y=16 and x+2y=3 intersect at one point. What are the coordinates of this point?
statuscvo [17]

Answer:

The coordinates of the intersection point are (7,-2)

Step-by-step explanation:

we have

x+y=5 -----> equation A

2x-y=16 -----> equation B

x+2y=3 -----> equation C    

we know that

If the system of equations intersect at one point, then the system of equations has one solution

using a graphing tool

see the attached figure

The coordinates of the intersection point are (7,-2)

This point is a common solution for the three equations

Verify

Substitute the value of x=7, y=-2 in each equation

so

Equation A

x+y=5

7-2=5

5=5 ----> is true, therefore the point is a solution of the equation A

Equation B

2x-y=16

2(7)+2=16

16=16 ----> is true, therefore the point is a solution of the equation B

Equation C

x+2y=3

7+2(-2)=3

3=3 ----> is true, therefore the point is a solution of the equation C

4 0
3 years ago
-6 &lt; -3; Divide both sides by -3 <br><br> here is another question prove how smart you are
vova2212 [387]

Answer:

The result would be 2 > 1 because when you divide both sides, the < has to be flipped around

4 0
3 years ago
Please help: how many inches of wood will be needed to make all three triangles?
Bezzdna [24]

60 inches of wood are needed


4 0
4 years ago
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