Answer:
A, 0.5(x)(x+2)=24, D, x²+2x-48=0, and E, x²+(x+2)²=100
Step-by-step explanation:
A and D are correct because they simply involve the Area of a Triangle formula. A has the formula in the same format, but D has the 0.5 divided from by both sides.
E, on the other hand, uses the Pythagorean theorem to solve for both legs.
Answer:
d. d=2
Step-by-step explanation:
Answer: What are the daily low temperatures from last month
Step-by-step explanation: That question has statistical variability because temperatures is plural, meaning that there are multiple answers.
The answer is 8 markers
Step-by-step explanation:
Since all children are collecting markers from Rachel who has 15 markers, the equation will be:
Markers Left = 15 - 4- 3
Markers Left = 11 - 3
Markers Left = 8
