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2 years ago

HELP I NEED HELP ASAP

Mathematics

1 answer:

Shkiper50 [21]2 years ago

8 0

Answer:

Step-by-step explanation:

take a gusser ma guy if u don know the answer its c

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Mark and peter went to an arcade where the machines took tokens. Marilk played 9 games of ping pong and 5 games of pinball, usin

Readme [11.4K]

Answer:

9x + 5y = 29 ........... (1) and

3x + y = 7 ........... (2)

Each game of ping pong requires 1 number of token and each game of pinball requires 4 number of tokens.

Step-by-step explanation:

Let, each game of ping pong requires x number of tokens and each game of pinball requires y number of tokens.

So, from the given conditions we can write

9x + 5y = 29 ........... (1) and

3x + y = 7 ........... (2)

Now, solving equations (1) and (2) we get,

9x + 5(7 - 3x) = 29

⇒ 35 - 6x = 29

⇒ 6x = 6

⇒ x = 1 token.

Now, putting x = 1 in equation (2) we get,

3 + y = 7

⇒ y = 4 tokens.

So, each game of ping pong requires 1 number of token and each game of pinball requires 4 number of tokens. (Answer)

6 0

2 years ago

H(x)=3x^2+7<br> h(0)<br> help!

Angelina_Jolie [31]

Answer:

h(0) = 7

Step-by-step explanation:

by saying h(0) it is asking you to plug in 0 as the x value

3(0)^2 = 0

0 + 7 = 7

8 0

2 years ago

Help please mathematics photos

Nady [450]

Y = 4x - 3
y = 1/3x + 4
y = -4/5x + 5
y = 3x + 10

4 0

3 years ago

The sum of four times a number and 7 is -2.

Novay_Z [31]

Answer:

x=-9/4

Step-by-step explanation:

4x+7=-2

1) Subtract 7 from both sides:

4x=-9

2) Divide both sides by 4:

x=-9/4

8 0

2 years ago

Write the equation of a line whose slope is 2/3 and crosses the y axis at (0, -5)

postnew [5]

The equation of line with slope 2/3 and crosses the y axis at (0, -5) is:

$y=\frac{2}{3}x-5$

Step-by-step explanation:

We will use the slope intercept form of the equation to make an equation of the given line

The slope-intercept form is:

$y=mx+b$

Here m is the slope and b is the y-intercept

Given

m = 2/3

Putting the value of slope

$y=\frac{2}{3}x+b$

The y intercept is -5 so we will put in the equation

$y=\frac{2}{3}x-5$

The equation of line with slope 2/3 and crosses the y axis at (0, -5) is:

$y=\frac{2}{3}x-5$

Keywords: Equation of line, slope-intercept form

Learn more about equation of line at:

#LearnwithBrainly

7 0

3 years ago

￼HELP I NEED HELP ASAP

HELP I NEED HELP ASAP