Answer: estimate 7
exact: 6 7/15
Step-by-step explanation: for the estimate round 3 4/5 to 4 and 2 2/3 to 3 and 4 + 3 = 7
for the exact number convert 3 4/5 to 3 12/15
and convert 2 2/3 to 2 10 /15
then add 3 + 2 = 5
and 12/15 + 10/15 = 22/15
convert 22/15 to a mixed number which is 1 7/15
then 5 + 1 7/15
answer 6 7/15
hope this helps mark me brainliest if it helped
Answer:
I think the answer is b
Step-by-step explanation:
3cos(x)+3
Answer: 55 to 90 for math; 50 to 90 for language arts
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
Step 1: Substitute 15 for <em>a</em>
3 + 3(5)
Step 2: Solve
3 + 15
18
And we have our answer!
Answer:
x =y-3 x=y-3 x=y-3 x=3
2 (y-3) + y= 12 => 3y= 18 => y= 6 => y=6
Step-by-step explanation: