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Ganezh [65]
3 years ago
7

Question 3 Evaluate the expression if x = 5 and y = 2 10 + 3x + 5y​

Mathematics
1 answer:
scZoUnD [109]3 years ago
3 0

Answer:

Sooo...

Step-by-step explanation:

1+2=7

Simple really.

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Find the equation of the line with slope m=1/2 that contains the point (4,6)
vazorg [7]

Answer:

y = 1/2x + 4

Step-by-step explanation:

Use the formula for the equation of a line.

y = mx + b

Where m is the slope, and b is the y-intercept.

The slope is given.

y = 1/2x + b

The points (x, y) are given.

(4, 6)

Put y as 6 and x as 4, solve for b.

6 = 1/2(4) + b

6 = 2 + b

6 - 2 = b

4 = b

The y-intercept is 4 or (0, 4).

The equation of the line is y = 1/2x + 4.

4 0
3 years ago
If 8 apples cost 6$ how much does 1 apple cost
jonny [76]

Answer:

$0.75

Step-by-step explanation:

6 divided by 8

8 0
3 years ago
Read 2 more answers
Tito solved this equation. 2(3x+5)=22+5x-3x.
Lelechka [254]

Hello from MrBillDoesMath!

Answer:

x = 3

Discussion:

Remark: if Tito solved the equation why didn't he tell you what the solution was ?  );   Guess I'll have to do it myself....

2(3x+5) = 22 + 5x - 3x                 => 2(3x+5) = 6x + 10 and 5x-3x = 2x

6x + 10 = 22 + 2x                         => subtract 2x for both sides

6x - 2x + 10 = 22                          => subtract 10 from both sides

4x = 22-10 = 12                             => divide both sides by 4

x = 12/4 =3

Thank you,

MrB

6 0
3 years ago
Simplify -(6x+2)-(4x-9)​
Vikki [24]

Simplify brackets

-6x - 2 - 4x + 9

Collect like terms

(-6x - 4x) + (-2 + 9)

Simplify

<u>-10x + 7</u>

4 0
4 years ago
What is 2 plus 2jdjbsksnsksnjsjzjz
Nookie1986 [14]
<span>4jdjbsksnsksnjsjzjz is your answer :)))))))))))))</span>
8 0
4 years ago
Read 2 more answers
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