2 because you make them with the same denominators that both go into each other EX: 8x9=72 7/8 now equals 63/72 and 4/9 now equals 28/72 now add them together 63/72 + 28/72= 91/72= 1 19/72
Answer:
A quadratic equation is an equation that has it's highest power has two(or square).
It can be arranged as ax² + bx + c = 0
where x is an unknown
a,b,c are known numbers
and a is not equal to 0
Answer: x=40
Step-by-step explanation:
5x8=40
Answer:
X= 139
Step-by-step explanation:
the square on the E means its a right side so that would be 90 degrees. All triangles add up to 180. F would be 41 degrees. that mean X is 139 i think.
