Standard form of equation is to be defined as: to write the equation of a line in standard form. Definitions: Standard Form: the standard form of a line is in the form Ax + By = C where A is a positive integer, and B, and C are integers
Answer:
$16.25
Step-by-step explanation:
10 x 3= $30 for the friends house
20 x 5= $100 for the other couple
Add them up and you'll get $130 divide the amount of hours he baby-sit which is 8 hours. Therefore $130/ 8 equals to $16.25 which is Matts average pay per hour of the day.
The answer is 12a2b3(-ab2+1)
1) turn fractions so they have common denominator : 72/45 and 40/45
2) subtract : 72/45 - 40/45 = 32/45
Therefore, the answer is 32/45
