4 years ago

A system of equations is shown below:

Mathematics

2 answers:

blondinia [14]4 years ago

8 0

X + y = 3
2x - y = 6
-------------add
3x = 9
x = 9/3
x = 3 <===

Vera_Pavlovna [14]4 years ago

7 0

Answer:

The only way to be able t o mark someone brainest is if there are 2 answerd so now you should be able to make his brainest

Step-by-step explanation:

You might be interested in

Miss Dave started a bank account with a balance of $30. There is an annual the quarterly is rate 7% How much would she have in t

RoseWind [281]

Answer: 120.19

Step-by-step explanation: Use the compound interest formula, A=P(1+r/n)^nt. Plug ig your numbers for the variables and solve as an algebra problem for A.

5 0

4 years ago

FREE TAKE ONLY TAKE ENJOY

e-lub [12.9K]

Answer:

Um okay? I'm confused...

6 0

3 years ago

Five more than twice a number is 17

Ierofanga [76]

5+2x=17 is the inequality.

5 0

4 years ago

the rocket car was already going 190 mph when the timer started his watch how fast is mph was the rocket car going seven minutes

Lilit [14]

Answer:

Daddy

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is the Mean Absolute Deviation of the following data set?<br> {23, 25, 28, 29, 30}

AnnyKZ [126]

Answer:

The mean absolute deviation is 2.4

Step-by-step explanation:

7 0

3 years ago