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Bond [772]
4 years ago
10

I neeeeddddddd help pleeeeeaaaaaaaseeeee

Mathematics
1 answer:
IgorC [24]4 years ago
5 0
This is just y = mx + b with two equations so

y = 0.15x + 39.98;
y = 0.13x + 53.98

Since y is equal to y and 0.15x + 39.98 = y, and 0.13x + 53.98 = y we can substitute y.

0.15x + 39.98 = 0.13x + 53.98

You need to use the subtraction property on both sides so
(0.15x +39.98)-39.98 = (0.13x + 53.98)-39.98

.15x + 0 = .13x + (53.98-39.98)
.15x = .13x + 14

Then subtract .13x from both sides

.15x - .13x = .13x - .13x + 14
.02x = 14

Simplify
.01x = 7

we want one x so multiply both sides by 100
(.01x)100 = (7)100
x = 700
700 miles is the amount of miles where the two slopes intersect or have equal values.

---> 700 Miles
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Meg surveyed some students at her school about their favorite professional sports. Of the students surveyed, 2 said football was
elixir [45]

Answer:

\frac{1}{5}

Step-by-step explanation:

Assuming a total of ten students were asked, \frac{2}{10} chose football and \frac{8}{10} chose other sports. \frac{2}{10} simplified is \frac{1}{5}, so that's the experimental chance that the next student favors football.

4 0
3 years ago
Read 2 more answers
Chose an equation below that represents the line passing through the point (-2,-3) with a slope of -6
olganol [36]
Hey there!

Let's take a look at this problem... Okay so for these questions there is formula known as the point-slope formula that is used...

(y - y₁) = m(x - x₁)

From here on out you substitute in your given values...

(y + 3) = -6(x + 2)
y + 3 = -6x -12
<u>y = -6x -15</u><u />                <----- That's your answer! 

I hope this helped you!

<u>Please vote me for Brainliest if there is a second answer!</u><u /> ^__^
3 0
3 years ago
What is the Value of x when x + 10=4?
Kisachek [45]

Answer:

-6

Step-by-step explanation

x+10=4

x=4-10

x=-6

5 0
4 years ago
How to figure out 5 - 0.53
sveta [45]

the answer would be 4.47

because every whole number is made out of 100 small parts.

So that would be like 400-53 which is 447 and then add the decimal point. That would make it 4.47

4 0
4 years ago
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