## percentage, Algebra

Assignment Help:
Two sessions of swimming lessons were held at a pool. In the first session 40 students attended. Of these 40 students 60% were girls. How many girls attended the first session of swimming

#### Problem, Solve the system algebraically. x - 2y - 3z = negative-1 2x + y ...

Solve the system algebraically. x - 2y - 3z = negative-1 2x + y + z = 6 x + 3y - 2z = negative13

#### Algebra tutorial review worksheet, how do you solve function of x ?

how do you solve function of x ?

#### Word problem change into alhebraic., I have 4.80 I need to separste into n...

I have 4.80 I need to separste into nichols, dimes and pennies. The first digit has to equal The first digist is l1 less the the first and the 2nd is once less than the third and

#### Rational expressions, I am looking the domain of g^2-6g-55/g. The denominat...

I am looking the domain of g^2-6g-55/g. The denominator here can be also be written as 1g, right?

#### LAw of Radicals, change radical to an algebraic express with fractional exp...

change radical to an algebraic express with fractional exponets 5^x to the 3 power.

#### Application of quadratic equations, In this section we're going to revisit ...

In this section we're going to revisit some of the applications which we saw in the Linear Applications section & see some instance which will require us to solve a quadratic equat

6u+5>2

#### Solve by eliminations, 9x-3y=24;7x-3y=20

9x-3y=24;7x-3y=20

3x/4 = 2

#### Example of earthquake intensity, Example    If 8 ×10 14  joules of energy ...

Example    If 8 ×10 14  joules of energy is released at the time of an earthquake what was the magnitude of the earthquake? Solution There actually isn't much to do here o  