Answer:
b= 1.1
Step-by-step explanation:
193b= 212.3
divide both sides by 193 to isolate b
212.3÷193=1.1
9+10=19 but if this was 2016 I’d say 21
Answer:
x = 65
Step-by-step explanation:
if two triangles are similar then we can use the similarity ratio to find the length of CH
60/156 = x/169 cross multiply expressions
156x = 10140 divide both sides by 156
x = 65
Answer:
5) 4.4 in
6) 12 km
7) 10 cm
8) 2 cm
Step-by-step explanation:
5) 8.8/2 = 4.4
6) 24/2 = 12
7) 20/2 = 10
8) 4/2 = 2
Answer: -5.7
Step-by-step explanation:
3/4- 30= -29.25 and that was only 20% of the box that was dropped out of the box. -29.25 of 20% equals -5.85. 3/4 of 20% equals 0.15 subtract the 2 decimals and you will get -5.7