Answer:
x=13
Step-by-step explanation:
Supplementary angles add to 180 degrees
x+167 = 180
Subtract 167 from each side
x+167-167= 180-167
x = 13
Answer:
the answer is 397.32
Step-by-step explanation:
333.75 ÷ 5.25 = 397.32
-13 becomes +13. 0 stays 0. 13 + 0 is 13, which is your answer.
Answer:
hints to solve each. partial answer due to lack of time, hope it helps!
Step-by-step explanation:
1)
a) solve ():
5 + 7 - 9 - 6 + 12 - 10 =
. (5 +7-9-6+12-10)
b) use =
c) use = = 2
use = = 2
2)
a) use =
use = = 2
What do you exactly need help with?