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gayaneshka [121]
3 years ago
9

PLEASE HELP

Mathematics
2 answers:
Kazeer [188]3 years ago
7 0
$15. Lisa has $5. 5 + x = 20, so x=15
kotegsom [21]3 years ago
5 0

Answer:

15$

Step-by-step explanation:

I'm guessing theres only one friend based on the singular "friend" but if there was more please tell me

so we can do 5-20 = 15 and that 15 is what her friend had.

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Plzzz help super easy and I'm running out of time!!!
11Alexandr11 [23.1K]

Answer:

y = 2x -5

Step-by-step explanation:

Given points: (0,-5)  (1,-3)

(x1, y1) = (0,-5)

(x2, y2) = (1,-3)

Calculate the slope:

m = (y2 - y1)/(x2 - x1)

m = [-3 - (-5)] / [1 - 0]

m = (-3 + 5) / 1

m = 2/1 = 2

Next, the y-intercept is the value of y when x = 0. One of your given points is the y-intercept, (0, -5). The y-coordinate is the value of b.

Therefore, the linear equation is: y = 2x -5

Please mark my answers as the Brainliest, if you find this helpful :)

4 0
2 years ago
Please Help <br><br><br><br> …………………..
Minchanka [31]

Answer:

  u = 22

Step-by-step explanation:

The triangles are congruent by SAS, so HI = JI.

  2u = u +22

  u = 22 . . . . . . . subtract u from both sides

5 0
2 years ago
Triangle XYZ is reflected about the y-axis.
AysviL [449]
Picture? or explanation?
7 0
3 years ago
If f(x)=(x+6)(x−3)/(x−2), then calculate f(5). Round answers to two decimal places.
Marina CMI [18]

Step-by-step explanation:

f(5)=(5+6)(5-3)/(5-2)

=11(2)/3

=22/3

=7.33

5 0
3 years ago
-5.2 - (-3.1) + 5.2 =
aleksley [76]

Answer:

the answer is 31/10

Step-by-step explanation:

5 0
3 years ago
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