2 years ago

Can You guys please help? I don't know what to do... :( Thank You! :D

Mathematics

1 answer:

snow_lady [41]2 years ago

8 0

Answer:

-3

Step-by-step explanation:

Looking at the graph, f(x)=7 is only true at x=-3 or you can use the equation

f(x)=-x+4 where you plug in 7 for f(x) !!

You might be interested in

Please help i dont know if it is a or c

zepelin [54]

Answer:

it c

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Fiona wrote the linear equation y = x – 5. when henry wrote his equation, they discovered that his equation had all the same sol

djverab [1.8K]

I would go with A but I am not 100% sure so you may want to check however you can.

6 0

2 years ago

Read 2 more answers

Work out cube root of 512 : reciprocal of 0.4. Give your answer in the form n : 1

galben [10]

Step-by-step explanation:

Thanks, so cube root of 512 is 8 and reciprocal of 0.4 is 2.5 then:

8 : 2.5 / divide both by 2.5 to get:

3.2 : 1 that's my answer right?

3 0

2 years ago

AS ALWAYS, DUE TODAY! Pls and thanks. NOTE- Legit answers only! Legit answers= Brainliest, 5.0 stars, and a Thanks.

Vesna [10]

Answer:

x=105 and y=190

Step-by-step explanation:

4x+1y=610, and x+y=295 ; x= 105 and y=190

8 0

2 years ago

Read 2 more answers

Pleas help me with 16. The first best answer gets brainlist.

Butoxors [25]

Answer:

ghvghfcc tcfcfgg

Step-by-step explanation:

brainliest pleese

3 0

2 years ago

Read 2 more answers