Answer:
Answers for #2.
a. 0
b. -9
c. 28
d. 10
Step-by-step explanation:
Plugged into DESMOS.
Remember, you can do anything to an equation as long as you do it to both sides
minus 1 both sides
7x=35
divide both sides by 7
x=5
Answer:
Answer: I do not know the answer
Step-by-step explanation:
Answer:
let height of ||g be 'b', then base of ||g be 3b.
area of ||g=base×height
75cm
2
=3b×b
b
2
=25
b=5cm, therefore height =5cm