Answer:
Fairly certain its 43
Step-by-step explanation:
Answer:
x = 53
Step-by-step explanation:
angle 3 + angle 8 = 180 because of linear pair
66 + 2x + 8 = 180
74 + 2x = 180
2x = 180 - 74
2x = 106
x = 106/2
x = 53
The 5’s cancel each other out, so you’re just left with a on that side, meaning -3=a.
Answer:
b
Step-by-step explanation:
constant down fall
Firstly you know that 7-3 is 4 so that is your whole number. next fro the fractions you have to create a common denominator.In this case both denominators can be. so 1 times 2 is 2 and 4 times 2 is 8.so 7/8 minus 2/8 is 5/8. your answer will be 4 and 5/8