Answer:
y=42
Step-by-step explanation:
y+48+90=180
y=180-138
y=42
Answer:
5x + 1
Step-by-step explanation:
-5x - 1
to make -5x positive you have to divide both sides by -1
5x + 1
Hope this helps!!!
Answer:
<h2>t=-1</h2>
Basic fact:
<em> a + and a - make a -</em>
Step-by-step explanation:
6 + -3 = 3t + 6
6+-3=6-3
6-3=3
3= 3t+6
-6
-3=3t
divide by 3
-1=t
Answer:
2.4c=3.24
Step-by-step explanation:
