Answer:
2
Step-by-step explanation:
because thats what I learned
Area of a triangle is base x height divide by 2
26x9=234
234 divide by 2 is 117
Answer:
B
Step-by-step explanation:
Supplementary angles sum to 180°
If one angle is 77°, then the other angle is
180° - 77° = 103° → B
8 * 9 = (5 + y) * 9
multiply 8 and 9
72 = (5 + y) * 9
use the distributive property
72 = 45 + 9y
subtract 45 from both sides
27 = 9y
divide both sides by 9 to isolate the variable
y = 3
2 3/5 as a decimal is 2.6
