3 years ago

HELP IM GONNA FAIL!!

Mathematics

2 answers:

Vikentia [17]3 years ago

3 0

Answer:

C) x+y=8

Step-by-step explanation:

I enter (3,5) into 2x+y=11

2*(3) + 5 = 11

11=11 correct

You now you need to enter the (3,5) into all the equations and see if they are correct

A: x + 2y = 15

3+ 2*5=15

13 = 15 is not correct

B. X+ y = 15

3+5= 15

8=15 not correct

C.x + y=8

3+5=8

8=8 correct

D. X-y = 2

3-5=2

-2= 2 not correct

ruslelena [56]3 years ago

3 0

Answer:

The answer is C

Step-by-step explanation:

I know this because I took the test, I also responded so you can mark the other person brainliest

You might be interested in

Two children want to race around the city block. The length of the block is 80 yards. The width of the block is 60 yards.

Levart [38]

If you would like to know which is the correct unit of measurement to use when figuring out how many yards each child would run in the race, you can calculate this using the following steps:

80 yards * 2 + 60 yards * 2 = 160 + 120 = 280 yards

The correct measurement would be A. yards.

5 0

4 years ago

I have 12 coins x of them are R5 coins and the rest are R1 coins. An expression in the in terms of x for the number of R1 coins

Marrrta [24]

Answer:

ans= 12-x=r1 coin...

Step-by-step explanation:

hope u can do..

7 0

3 years ago

An outdoor summer camp offers its campers 14 activities. Campers make a schedule for their morning, afternoon, and evening sessi

777dan777 [17]

Answer:

4.6 Different schedules are possible because

Step-by-step explanation:

14 divided by 3 = 4.6

8 0

3 years ago

If each cube has edges 1.5 centimeters long, what is the volume of the prism outlined in blue?

aksik [14]

Answer:

91.125 cm3

Step-by-step explanation:

i took the test

5 0

4 years ago

Read 2 more answers

Beth filled 32 jars with paint. If each jar holds 1 pint of paint how many gallons of paint did Beth use

Sloan [31]

If there are 8 pints in a gallon there are 4 gallons 32(pints) divided by 8 is 4

3 0

3 years ago