-2x+3y=-12 2x+y=4 After adding the two equations to eliminate x you are left with 4y=-8 solve for y

Mathematics

2 answers:

natita [175]3 years ago

3 0

-2x+3y=-12 2x+y=4

add together

4y = -8

divide by 4

y = -2

slamgirl [31]3 years ago

3 0

Answer:

-2

Step-by-step explanation:

edge 2020

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6 0

1 year ago

The price for each reindeer harness is 17.95 what is the price for reindeer harnesses? Challenge if tax rate is 14% , how much w

mafiozo [28]

To find the percentage of any number you divide your percentage by 100 to get a decimal. 14 ÷ 100 =0.14 then in this case you need to find the number you want to find 14% of . Each reindeer harness is 17.95 so 17.95 * 9 = 161.55 so now you take 161.55 and multiply it by the decimal to get the percentage of 161.55 which equals 22.617 so now add the tax and the cost of the reindeer harnesses and you got your answer :)

5 0

3 years ago

Read 2 more answers

i need help with this if you help me i will mark you as brainliest if its right please dont put the answer in a file

STatiana [176]

Answer:

more than 7

Step-by-step explanation:

4+3 = 7

)sorry if i was wrong(

5 0

2 years ago