Answer:
x=-1
Step-by-step explanation:
The lines stand for absolute value ( how far a number is from 0), so each number should be a positive, then you just solve for x. Isolate x, then divide on both sides, and you should get -x=1, which is equal to x=-1.
Answer:
-1/20
Step-by-step explanation:
2(3/8) - 4/5
6/8 - 4/5
30/40 - 32/40
-2/40
-1/20
Honestly I don’t remember how to do this but u can try .083 but don’t count on it
7 goes into 19 2 complete times. 7*2=14, but 7*3=21
the true answer is a decimal, one around 2.71
Answer:
1. t=240
2.t/3=(t/4)+20
Step-by-step explanation: