You are doing the distributive property.
68.5j+76.54
Answer:
The answer is 168!
Step-by-step explanation:
6*4=24 (There are two triangles so you don't have to divide by 2, 24 is simply the answer to both), 6*9=54, 5*9*2=90, 90+54+24=168! I hope this helps! Have a great rest of your day!
Answer: D. 25 in.^2. plz mark me brainliest
Step-by-step explanation: 5x10=50/2=25 so 25. plz mark me brainliest
Answer:
104
Step-by-step explanation:
did the test yourself(sorry for no proof)
Easy
when rock is in water, it takes up a certain volume, say x
so
initial+x=final volume
luckily we have final and inital
13.7ml+x=28.9ml
minus 13.7ml both sides
x=15.2ml
the volme of the rock is 15.2ml
