2 years ago

What is the value of 2x - 3y, if x = 2 and y=-1?

Mathematics

2 answers:

Naya [18.7K]2 years ago

4 0

Answer:

Step-by-step explanation:

Substitute 2 for x and -2 for y

2(2) - 3(-1)

4 - -3 = 7

Inessa [10]2 years ago

3 0

Answer:

Step-by-step explanation:

I) Construct an expression to find the answer:

2(2) - 3(-1)

II) Simplify/Solve:

2(2) - 3(-1)

= 4 - (-3)

= 7

You might be interested in

You have fifteen blankets that each take up 557 cubic inches of space. How many blankets could you pack into a 14-inch moving bo

algol13

Answer:

b i think please tell me if im wroung

6 0

2 years ago

Round 763.53 to the nearest hundred

FinnZ [79.3K]

Answer:763.5

Step-by-step explanation:

the 3 will make it stay the same

8 0

3 years ago

Read 2 more answers

Plz Helps, Lots of points in here

Vitek1552 [10]

Well.. instead of k he could have put 7. He should know that x and y are cut in half of their original values.
Hope I helped you!

4 0

2 years ago

Read 2 more answers

Is 0.9 <,>,or = to 4/25

Nina [5.8K]

Answer:

greater than (>)

Step-by-step explanation:

4/25=0.16

0.9>0.16

8 0

3 years ago

At the local dairy farm, Kareem buys a 32-oz container of yogurt for $2.56. Jonah buys a 6-oz container of yogurt for $0.48. Are

ZanzabumX [31]

Answer: don't know sorry

Step-by-step explanation:

4 0

2 years ago

What is the value of 2x - 3y, if x = 2 and y=-1?​

What is the value of 2x - 3y, if x = 2 and y=-1?