4 years ago

determine if the ordered pair is a solution of the equation is (-1,-30) a solution of y =10×? true or false

Mathematics

2 answers:

anzhelika [568]4 years ago

7 0

Answer:

if you meant y = 10x, then false

Step-by-step explanation:

(-1,-30) means that x = -1 and y = -30

so then substitute those variables in y = 10x

-30 = -1 * 10

-30 = -10, that's false

slamgirl [31]4 years ago

3 0

Answer:

False

Step-by-step explanation:

-30 = 1/10

You might be interested in

A circle has radius 50 cm. Which of these is closest to its area?

olga55 [171]

Answer:

7854 cm²

Step-by-step explanation:

3.14 x 50² = 7850

4 0

3 years ago

In addition to the information given below in the drawing, which statement is sufficient to prove triangle STW similar to triang

elena-s [515]

D

XZ : YZ = 5:8

3 * XY = 27 (9*3 = 27)

3*XZ : 3*YZ = 3*5 : 3*8

SW : TW = 15 : 24

SW = 15 and TW = 24

4 0

3 years ago

Help Plss <br>How many solutions do y=5-2x and 4x+2y = 10 have?

tia_tia [17]

y=2x+5

2(2x+5)+4x=10

4x+10+4x=10

8x=20

So there's one solution, x=2.5

5 0

3 years ago

Mia is finally able to upgrade her cellphone.The one she wants costs $220 but she can get it for 60% off

Fiesta28 [93]

Answer:

she gets it for 88 40% of 220 is 88

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is -2/9 - (-1)?

Ivan

Answer:

7/9

Step-by-step explanation:

-2/9-(-1)=-2/9+1=7/9

Please mark as Brainliest! :)

Have a nice day.

5 0

3 years ago

Read 2 more answers

determine if the ordered pair is a solution of the equation is (-1,-30) a solution of y =10×? true or false​

determine if the ordered pair is a solution of the equation is (-1,-30) a solution of y =10×? true or false