A=100°
as 180-140= 40 , 40 x 2 = 80 & 180-80 = 100° = a
-3-4(5)
-4(5)=-20
-3-20
The answers is -23
Hello,
The inverse operation's are easy.
is would be h/3-8=19
Hope this helps
Answer:
Estimate = 0.4
Quotient = 0.355 ---> Approximated to nearest thousandth
Step-by-step explanation:
Question like this is better answered using attachment;
See Attachment
When 1.066 is divided by 3,
The quotient is 0.3553......
When estimating to tenths,
We stop the quotient at 0.35 then round it up.
This gives 0.4
When estimating to nearest thousandth,
We stop the quotient at 0.3553 then round it up;
This gives 0.355
Answer: The Numbers are 15 and 39
Step-by-step explanation: 2(15) + 9 = 39