Old canvas = x times x =100 inches
New canvas = X times 18= 180 inches
Answer:
D
Step-by-step explanation:
So that you can have an equation equal to zero to solve for x
Sedimentary rocks for the first one I think
Answer:
1)option b
2)option a
Step-by-step explanation:
1) circumference = 62.8 in
=> 2πr= 62.8
=> r= 62.8/(2×3.14)= 10 in
diameter = 2×10 in = 20 in
2)diameter = 14m
radius = 7 m
Area of the circle= πr² =3.14(7)²=3.14×49
= 153.86
=153.9 m²
Answer:
Infinitely many solutions
Step-by-step explanation:
2x + 4y = 8 is a linear equation in two variables.
A linear equation in two variables have infinitely many solutions.