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amid [387]
3 years ago
13

Match each sentence with the inequality that could represent the situation. Han got $2 from Clare, but still has less than $20.

Mai spent $2 and has less than $20. If Tyler had twice the amount of money he has, he would have less than $20. If Priya had half the money she has, she would have less than $20. x−2<20 2x<20 x+2<20 12x<20
Mathematics
1 answer:
Amanda [17]3 years ago
3 0

Answer:

x+2 < 20

Step-by-step explanation:

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To eliminate the x-terms and solve for y in the fewest steps, by which constants should the equations be multiplied
vitfil [10]

Answer: I believe this is the answer.

6x-5y=17\\7x+3y=11

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7 and -6

or

-7 and 6

5 0
3 years ago
At the school Fall Festival the students council sold soda at the fundraiser the table below shows the number of sodas they sold
mash [69]

Answer:

$4.80/2sodas

4.80/2=2.40

C. 2.40 per soda

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2 years ago
I can't write the problem but I’ll insert in the picture
Hoochie [10]
It’s 60 degrees
Ex: the total number when the degrees is added together should be 180
8 0
2 years ago
You have already run 4 miles. If you run at a speed of 8 miles per hour, how many total miles will you run in 2 more hours? Choo
Inessa [10]

Answer:

20 miles

Step-by-step explanation:

I'm not sure if that is exactly how you solve it but

If its

8x+4 as the equation and x is the number of hours run

the total number of miles run should be 20 miles

8(2)+4=20

8 0
2 years ago
Read 2 more answers
Write an equation of the line through each pair of points in slope-intercept form.
ASHA 777 [7]

Answer:

see below

Step-by-step explanation:

a) (– 3, –2) and (–3, 4)

First you want to find the slope of the line that passes through these points. To find the slope of the line, we use the slope formula: (y₂ - y₁) / (x₂ - x₁)

Plug in these values:

(4 - (-2) / (-3 - (-3))

Simplify the parentheses.

= (4 + 2) / (-3 + 3)

Simplify the fraction.

(6) / (0)

= undefined

If your slope is undefined, it is a vertical line. The equation of a vertical line is x = #.

In this case, the x-coordinate for both points is -3.

Therefore, your equation is x = -3.

b) (3, 2) and (–4, –5)

First you want to find the slope of the line that passes through these points. To find the slope of the line, we use the slope formula: (y₂ - y₁) / (x₂ - x₁)

Plug in these values:

(-5 - 2) / (-4 - 3)

Simplify the parentheses.

= (-7) / (-7)

Simplify the fraction.

-7/-7

= 1

This is your slope. Plug this value into the standard slope-intercept equation of y = mx + b.

y = 1x + b or y = x + b

To find b, we want to plug in a value that we know is on this line: in this case, I will use the first point (3, 2). Plug in the x and y values into the x and y of the standard equation.

2 = 1(3) + b

To find b, multiply the slope and the input of x(3)

2 = 3 + b

Now, subtract 3 from both sides to isolate b.

-1 = b

Plug this into your standard equation.

y = x - 1

This is your equation.

Check this by plugging in the other point you have not checked yet (-4, -5).

y = 1x - 1

-5 = 1(-4) - 1

-5 = -4 - 1

-5 = -5

Your equation is correct.

Hope this helps!

7 0
3 years ago
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