Answer:
y = 3(x2 – 7) = 3x2 – 21
Step-by-step explanation:
The answer would be the third one
Answer:
Answer: LCM of 20,35 and 50 is 1400
Step-by-step explanation:
The five in the hundreds place is 10 times grater than the five in the tenths place
Answer:

Step-by-step explanation:
The midpoint is the point that bisects a line segment or divides it into 2 equal halves. The formula is essentially finding the average of the 2 points.

In this formula, (x₁, y₁) and (x₂, y₂) are the 2 endpoints of the line segment. For this problem, these are (5,4 ) and (-2, 1).
Substitute these values into the formula.

Solve the numerators.

Convert the fractions to decimals.

The midpoint of the line segment is (1.5 , 2.5)