Answer:
22
Step-by-step explanation:
3x = x+44(base angle of isosceles triangle are equal)
2x = 44
x = 22
1. Distribute the 4 with (2x-5)
2. Then add 15 to -20
3. Isolate x by adding 5 to the other side of the equal sign
4. Finally divide by 8 on both sides
2x + (10x+24) = 180
12x+24 = 180
12x = 156
x = 13
answer x is 13
0.4215, 0.025, 0.001, 0.221
Answer:
4.5 hours
Step-by-step explanation:
t=d/r
315/70=4.5