Y=-4x+3 is already in slope intercept form. Graphed it looks like this
Answer:
I want Brainliest!!!!
Step-by-step explanation:
volume for a rectagular prism is length x width x height
6 x 3.9 x 13.2 = 308.88
Answer:
tons of high steel and
tons of low steel
Step-by-step explanation:
Let x be the number of tons of high grade steel and y be the number of tons ow low grade steel needed.
In x tons of high grade steel there are
tons of iron
tons of magnese
In y tons of low grade steel there are
tons of iron
tons of magnese
NASA orders 500 tons of steel, so

and specifies that it must be in the proportion 80% iron and 20% magnese, so

From the first equation,

Substitute it into the second equation:

It would be 8 to the 8th power
Answer:
Step-by-step explanation:
10x(3xy)
10*3*x*x*y
30x²y