X+y+3z=12

-3x+7y-2z=-35

7x-6y-5z=32

Each loaf of pumpkin bread calls for 1 3/4 cups of raisins. About how many loaves can be made from 10 cups of raisins?

Write 537 in the base six system

Mary ravi and Alan have a total of $62 in their wallets. Mary has $6 more than Ravi. Alan has 2 times what Mary has. How much do they have in their wallets?

If $f (x) = ax^6-bx^4+x-1$ and $f (2) = 5$, then what is the value of $f (-2) $?

The Giant Prize Wheel at the county fair is evenly divided into 10 sections. One is labeled "Large Prize," three are labeled "Small Prize," and the rest are labeled "No Prize.

Charles sold $800,000 worth of real estate last month. His commission for the month was $16,000. what rate of commission discharge received

Who's to make 28% to a decimal

Write 25:15 : : 5:3 as a fraction proportion

R:10+4=5 what does R euqe.

Is 3x=4 a linear function