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Hope this helps!!!!!!!!!!!!
Answer:
Part a: C
Part b: 2x34
d=68
Step-by-step explanation:
Let's assume x= 10.03636........ (1)
Multiply each sides by 100. So,
100x = 1003.63636.......... (2)
Next step is to subtract the equation (1) and (2)
100x - x= 1003.63636- 10.03636
99x= 993.6
99x*10 = 993.6 (By multiplying each sides by 10 to get rid of decimal)
990x = 9936
990x/990 = 9936/990 ( Divide each sides by 990)
x=
( Divide both top and bottom to reduce)
x = ![\frac{552}{55}](https://tex.z-dn.net/?f=%20%5Cfrac%7B552%7D%7B55%7D%20%20)
So, 10.03636...... can be represent as 552/55.
Answer:
3
Step-by-step explanation:
(40/5)-7+2
PEMDAS says parentheses first, so divide inside the parentheses
(8)-7+2
Then add and subtract from left to right
1 +2
3
Answer:
23
Step-by-step explanation:
6x + 11 + 7x + 143 = 180
13x + 154 = 180
13x = 26
x = 2
m<RPS = 6(2) + 11 = 23