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3 years ago

What is y=3x and y=2x+2 solution ??

Mathematics

1 answer:

shutvik [7]3 years ago

4 0

Answer:

Step-by-step explanation:

For a solution to occur y=y so we can say

3x=2x+2 subtract 2x from each side

x=2, since y=3x

y=3(2)

y=6, so the solution exists at the point

(2,6)

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TUILS<br> If f (x) = 8x and g(x) = 2x +1, find (fog)(x).

S_A_V [24]

Answer:

Step-by-step explanation:

(fog)(x) = f(x)*g(x)

= 8x * (2x + 1)

= 8x * 2x + 8x * 1

= 16x² + 8x

5 0

4 years ago

Hurry up and im on a clock !!!!

Verizon [17]

Answer:

Part a: janice

part b: difference of 3 dollars in hourly pay

Step-by-step explanation:

Divide the amount each person was paid by the hours they worked to find their hourly pay

48 divided by 4 = 12

84 divided by 7 = 12

108 divided by 9 = 12

janice Makes 15 dollars an hour

6 0

3 years ago

Help ME PLEASE!!!!!!!!!!!

Aleksandr [31]

If half of the pizza was cut into thirds, and you ate 1 of the 3 slices left, you would have eaten 1/6 of the leftovers.

Try 1/6.

7 0

3 years ago

For a project, you need to make three triangles out of cardboard. Each triangle has a height of 5 inches and a base of 10 inches

pashok25 [27]

Answer:

Option 1st is correct

$3 \cdot (\frac{1}{2} \cdot 10 \cdot 5)=x$

Step-by-step explanation:

Area of the triangle is given by:

$A = \frac{1}{2}bh$

where,

A is the area of the triangle

b is the base and

h is the height of the triangle.

As per the statement:

For a project, you need to make three triangles out of cardboard.

Each triangle has a height of 5 inches and a base of 10 inches

⇒b = 10 inches and h = 5 inches

$\text{Area of each triangle} = \frac{1}{2} \cdot 10 \cdot 5$

Since, you need to make three triangles out of cardboard

⇒ $\text{Area of 3 triangle}(x) =3 \cdot (\frac{1}{2} \cdot 10 \cdot 5)$

Therefore, an equation can you use to solve for the total amount of cardboard you will need is,

$3 \cdot (\frac{1}{2} \cdot 10 \cdot 5)=x$

4 0

3 years ago

What's the answer I need it asap

ruslelena [56]

Answer:B

Step-by-step explanation:

I got it right

6 0

4 years ago