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spin [16.1K]
3 years ago
6

Plz help and answer all questions thx

Mathematics
1 answer:
ElenaW [278]3 years ago
7 0
I know b is James, Olivia, Feng, Carmela
You might be interested in
Solve the system of equations.<br> y= 3x +5<br> y= 8x +3
Lady bird [3.3K]

Answer:

y=6.2 and x=0.4 or (0.4,6.2)

Step-by-step explanation:

Since both expressions are equal to y, we can set them equal to each other and solve for x:

3x+5=8x+3

5=5x+3

2=5x

2/5=x

0.4=x

Now to solve y:

y=8(2/5)+3

y=16/5+3

y=3.2+3

y=6.2

Check answers:

6.2=3(0.4)+5

6.2=1.2+5

6.2=6.2

6.2=8(0.4)+3

6.2=3.2+3

6.2=6.2

Answers work, so y=6.2 and x=0.4 or (0.4,6.2) as an ordered pair

5 0
3 years ago
Read 2 more answers
Pls tell the answer pls
Crank

Answer:

The correct answer is C

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Please help me ! Today 11/6/2020 :(
dangina [55]
I believe the answer is c, TSR
5 0
3 years ago
The perfect squares between 2 and 17.
postnew [5]

Answer:

4...9...16

Step-by-step explanation:

2^{2}=4

3^{2}=9

4^{2}=16

4 0
3 years ago
How do u do these problems
vesna_86 [32]
This one has a pattern of (x+2)2
Just find an equation that fits the relationship between x and y
3 0
3 years ago
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