Answer: 4
Step-by-step explanation:
2+2=4
1+1+1+1=4
Answer:-2x^2+3x-7=0
Step-by-step explanation:
Answer:
an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).
Answer:
j=1
Step-by-step explanation:
5=3j+2
3j=3
j=1
Answer:
ring volume is 12cm3
Step-by-step explanation:
Lr ccm=volume of water and ring - Volume of water
ring cubic centimeters =x
x=9.2cm*4.5cm*7cm - 8.8cm*4.5cm*7cm
x=289.2cm3 - 277.2cm3
x=12cm3