I think its 4 because the lines intersect 4 times but its been too long since ive done nonlinear equations
Answer:
Step-by-step explanation:

Answer:
x= 2
Step-by-step explanation:
so expand the left side of the equation
9x+9= 25+x
and then group like terms( subtract 9 from both sides and also do same with x.
9x-x= 25-9
8x= 16
divide by 8 on both sides.
x=2
Answer:
C. 72 cm^3
Step-by-step explanation:
Volume of rectangular prism is length times width times height
Answer: 3/8x
To find the least common denominator first convert all integers and mixed numbers (mixed fractions) into fractions. Then find the lowest common multiple of the denominators. This number is same as the least common denominator .You can then write each term as an equivalent fraction with the same LCD denominator.