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ElenaW [278]
3 years ago
7

Simplify the expression |-30|

Mathematics
2 answers:
VMariaS [17]3 years ago
8 0
<span>|-30|  is basically 30. </span>
Cloud [144]3 years ago
5 0
The absolute value is the distance between a number and zero. The distance between − 30 and 0 is 30 
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Solve for y. <br> y – (–19) = 25<br> a. –44<br> b. –6<br> c. 6<br> d. 44
babymother [125]
Y - (-19) = 25

First, simplify your brackets. / Your problem should look like: y + 19 = 25
Second, subtract 19 from both sides. / Your problem should look like: y = 25 - 19
Third, subtract 25 - 19 to get 6. / Your problem should look like: y = 6

Answer: C) y = 6

6 0
3 years ago
PLEASE ANSWER ASAP
Anna007 [38]

Answer:

A reasonable estimate  for the solution is the point (1.1,-1.9)

Step-by-step explanation:

we have

y=-\frac{3}{4}x-1 -----> equation A

y=2x-4 ----> equation B

Solve the system by graphing

Remember that the solution of the system of equations is the interection point both graphs

using a graphing tool

The solution is the point (1.091,-1.818)

see the attached figure

therefore

A reasonable estimate  for the solution is the point (1.1,-1.9)

8 0
3 years ago
Read 2 more answers
Can someone help me with this math homework please!
kobusy [5.1K]

Answer:

It's 2, 1, and y = 2x + 1.

Step-by-step explanation:

You can see the rise is 2 and the run is 1, making the slope = 2, and the y-intercept is 1 because that is where it crosses the y axis. Once you have the slope and y intercept, you can put it in a function, with the form being y=2x+1, the slope being the number before the x and the y-int value being after the x.

8 0
2 years ago
Read 2 more answers
WILL GIVE BRAINLIEST PLEASE HELP
Debora [2.8K]

Answer:

the 3 one is the correct answer

Step-by-step explanation:

3 0
3 years ago
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Solve the equation for y: 2 y – 25 = 19
stealth61 [152]

Answer:

2y - 25 = 19

2y = 19 + 25

2y = 44

y = 44 / 2

y = 22

Hope it helps

4 0
3 years ago
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