Answer:
x=52
Step-by-step explanation:
90+34
124
180 (sum of all interior angles) - 124
56
x+72+56=180 (straight line)
x+128=180
-128 -128
x=52
*replace to verify*
52+72= 124
124+56= 180 (straight line)
Answer:
y=1/3x-7/2
Step-by-step explanation:
First get the 2y by itself by adding 2/3x to both sides. Then subtract both sides by 2.
Answer:48
Step-by-step explanation:
Answer: 16/12 = 1 4/12 or 1 2/6
Step-by-step explanation:
convert all the denominators in 12 (common denom.)
11/12 - 2/12 + 10/12 - 4/12
9/12 + 10/12= 19/12 -4/12= 16/12
Answer:
16.0708
Step-by-step explanation:
to make a thousandth would be 1.1000 so then you put in that number within the four digits