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Vika [28.1K]
3 years ago
10

Ax+ By =z how to solve for y?

Mathematics
2 answers:
Trava [24]3 years ago
8 0

Answer:

Ax+BY=z First subtract Ax from both sides to get By=z-Ax. Then divide by B from both side to get y=(z-Ax)/B

Step-by-step explanation:

mixas84 [53]3 years ago
5 0

Answer:

y = (z-Ax)/B

Step-by-step explanation:

Ax+ By =z

Subtract Ax from each side

Ax-Ax+ By =z-Ax

By = z-Ax

Divide each side by B

By/B = (z-Ax)/B

y = (z-Ax)/B

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PLEASE SOLVE IT WITH EXPLANATION!!<br>DONT TAKE POINTS :)<br>​
zloy xaker [14]

Step-by-step explanation:

We are asked to simply (2√5 + 3√2)². Using formula: (a + b)² = a² + b² + 2ab. Let's say 2√5 = a, 3√2 = b. So,

→ (a + b)² = a² + b² + 2ab

→ (2√5 + 3√2)² = (2√5)² + (3√2)² + 2(2√5)(3√2)

We are aware about the fact that root means 1/2 and square of root means 2/2 that is 1. Using this we get:

→ (2√5 + 3√2)² = 4(5) + 9(2) + 2(2√5)(3√2)

Solve the brackets, to do so first put the like terms in one box.

→ (2√5 + 3√2)² = 4(5) + 9(2) + 2(2*3)(√5)(√2)

Solve the rest calculations.

→ (2√5 + 3√2)² = 20 + 18 + 2(6)(√10)

→ (2√5 + 3√2)² = 38 + 12√10

Option (a) (38 + 12√10) is the correct option.

4 0
2 years ago
Read 2 more answers
Pls help what is sideBC
ikadub [295]

Answer:

Cosx=a/h

Cos70=y/5

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3 0
2 years ago
PLEASE HELP ME I CAN'T GET THIS WRONG, I KNOW ITS NOT #4
Nina [5.8K]
H(x) = 0.15x - 0.19
p(x) = 0.29x - 0.16

(p · h)(-8) = (0.29(-8) - 0.16)(0.15(-8) - 0.19)
(p · h)(-8) = (-2.32 - 0.16)(-1.2 - 0.19)
(p · h)(-8) = (-2.48)(-1.39)
(p · h)(-8) = 3.4472

It is approximately equal to 3.
5 0
3 years ago
|x/3|=1<br><br> please help me &lt;3
Anastaziya [24]
The correct answer is -3
6 0
3 years ago
The lines have the same slopes and the same y-intercepts.
MissTica

Answer:

B is the correct answer

7 0
2 years ago
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