## linear equation and application, Algebra

Assignment Help:
Aubrey is 5 years younger than her brother is and three years ago the sum of their ages was 23 years. How old is each now?

#### Math equation, if a=3 b= 1/2 c=5 f(x)= ab over c g(x) (a=b)c f (g(x))

if a=3 b= 1/2 c=5 f(x)= ab over c g(x) (a=b)c f (g(x))

#### Functions, f(x)-4x+4 find f(x+h)-f(x)/h

f(x)-4x+4 find f(x+h)-f(x)/h

#### Solving inequalities, What is the solution of 6w-8>22?

What is the solution of 6w-8>22?

2x-y=32 2x+y=60

#### Finite geometric series, a3=8,a5=2, n=6 what is the sum

a3=8,a5=2, n=6 what is the sum

#### Rational exponents, what is rational exponents and give some examples?

what is rational exponents and give some examples?

#### Elimination Of Equations, how do you work out 2x-y=32 2x+y=60

how do you work out 2x-y=32 2x+y=60

#### Expanding brackets.., how to expand when asked to divide, multiply etc

how to expand when asked to divide, multiply etc

#### For a Good Cause, a car wash at the local gas station costs \$10.95 includin...

a car wash at the local gas station costs \$10.95 including tax. How many car washes can you get at the gas station and still pay less than Plan A: 3 Coupons Coupon Booklet \$32.99 P

#### #tibobb, a painter charged \$320 to paint two walls taht measure 12 feet by ...

a painter charged \$320 to paint two walls taht measure 12 feet by 9ft and two walls that measured 10 ft by 9 ft. The client asks him to return to paint two walls that measue 15 ft  