Part a: subtract 48-30=18
Part b: i found it by subtracting 48 -30 because it says left over
Answer: number= 5.5; equation: 4x+8=30
Step-by-step explanation:
Take x for the unknown number. Then just follow the words and turn them into mathematical symbols. Easy.
Answer: 4
Step-by-step explanation:
Answer:
a graph can be divided into 4 quadrants.
a zero abscissa, means the point lies on the origin.
a negative ordinate means the point lies on the y axis in the third and fourth quadrants.
The unit price is $6.25 because $43.75 divided by 7 is $6.25