Answer:
z =23
Step-by-step explanation:
The three angles in a triangle add to 180 degrees.
62+95+z = 180
Combine like terms
157 +z = 180
Subtract 157 from each side
157-157 +z = 180-157
z =23
Answer:
the difference of 12 and 5 is 7 so it would be 0
Answer:
3.68 x 10^-1
Step-by-step explanation:
............
Answer:
491.4 litres
Step-by-step explanation:
(5.4×13)×7 = 491.4
Answer:
B. (x-3)^2
Step-by-step explanation:
x^2-6x+9 = (x-3)^2
(a-b)^2=a^2-2ab+b^2
(a+b)^2=a^2+2ab+b ^2
