Not positive on how to find an algebraic expression. Could you explain this problem and how you got the answer you did? :/ Help?

Not positive on how to find an algebraic expression. Could you explain this problem and how you got the answer you did? :/ Help?

if x represents the number of white keys, which expression below represents the number of black keys

P= the relationship between her profit N= the number of drive ways she shovels Advertising cost her $5 in total. she charges $15 per driveway

according to the formula, what is the height of a femur bone of 48.6cm in length. the formula: h= 69.09 + 2.24f h= the height of a person f= length...

Separate 35 into two parts such that 4 times the larger is 4 less than five times the smaller

algebraic expressions

Write 4 rational number between -4 and -5

Combine like terms

Write 4 rational number between -4 and -5

10t+4-2t=2-2(t+4)

The ages of three sisters are consecutive integers. If the sum of the three sisters age is 54,how old are the three sisters?

Sue owns a pet store, she needs to fly some pets to a family in another town. She knows a small dog weighs 3 times as much as a cat. A parrot weighs half as much as a cat, and a rabbit weighs 2 pounds...

A bicyclist is on an aircraft carrier which is on a river. From shore, the bicyclist appears to be traveling at 5mph downstream. The sum of the speed of the carrier and the speed of the...

Algebraic equations

how do you do this question?

The product of h and 7

Celestine's age n years ago and m years from now, if she is15 years old now

Need help Jeremy Ricardo 2 13 107 R

1) A number (g) less y 2) Twice the sum of a and b

Sam Roberts used to type p words per minute. After taking an advanced typing course, his speed increased by 70 words per minute. Write an expression that represents his new typing speed

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