2 years ago

Plz i need help i don't understand it

Mathematics

2 answers:

andreev551 [17]2 years ago

5 0

Answer:

y=5,2 and -3

we have to put the values of X and then solve the equation.

Kay [80]2 years ago

4 0

Y=2-x

X=-3 the y is -1

x=0 the y is 2

x=5 the y is -3

Hope this helps ;)

You might be interested in

Please answer as soon as possible!!

harkovskaia [24]

Answer:

2.29

Step-by-step explanation:

First determine the square root of 17.8

√17.8 = 4.22

second, determine the value of $1.3^{2.5}$ = 1.93

subtract 1.93 from 4.22

4.22 - 1.93 = 2.29

6 0

3 years ago

What is the area of this circle?

Ilia_Sergeevich [38]

Answer:

12.57

Step-by-step explanation:

Not rounded it would be 12.56637

If you are just replacing pi with 3.14. than your answer would be exactly 12.56.

4 0

2 years ago

In a class of 40 students, 5 like neither Nokia nor

Vikki [24]

Answer:

No student liked only Nokia

Step-by-step explanation:

The information can be illustrated as shown on the Venn diagram.

The number of students who liked only Nokia is x.

The sum of all regions in the Venn diagram should be 40.

We add all to get:

$5 + 5 + 30 + x = 40$

$40 + x = 40$

$x = 40 - 40$

$x = 0$

Therefore no one liked only Nokia

8 0

2 years ago

Round the number 246.13687 to the nearest thousandth

sashaice [31]

Answer:

246.137

Step-by-step explanation:

246.13687 ≈ 246.137 (rounded to the nearest thousandth)

7 0

2 years ago

Write and solve an equation to find the unknown side length x (in feet). Perimeter =34.6 ft

Advocard [28]

Answer: x=11.9

Step-by-step explanation:

Equation: x=34.6-22.7

5 0

3 years ago