Answer:
2n+1
Step-by-step explanation:
i dont know but i tried to do it in paper and got this
First equation
a. 3x+5=65
b.3x=60 x=20
Answer:
Step-by-step explanation:
a traingle because it doesnt use any rectangular faces it only uses traingular forms or even a speer a speer has no rectangular sides
Answer:
Pediatricians use numbers to calculate the patient's growth, they also use numbers to calculate the amount of liquid in a given shot or vaccine. Children's weight and height are measured in kilograms and centimeters. They also use math to change kilograms to pounds and centimeters to inches.
Step-by-step explanation:
