Answer:
2z + 33
Step-by-step explanation:
Add like terms like below:
(32 - 4) + (2z + 5) = 28 + 2z + 5
Combine like terms again:
(28 + 5) + 2z = 33 + 2z or 2z + 33
You can estimate 3.9 times 5.3 to 4 times 5 which is 20
so if the answer is around 20, you know that you will have exactly 2 digits before the decimal place
The answer is C (EF and HI)
This is because both lines pass through the centre A, meaning both are diameters. Hence, they are equal in length.
Answer:
600÷60=10
Step-by-step explanation:
six hundred is ten times sixty
