If you take coleman's test grade and divide by 2 and add 27, you get 67. write and solve an equation to find coleman's test grade.
a) 20
b) 47
c) 80
d) 188

80

Step-by-step explanation:

Let Coleman's test grade be 'x'.

Then according to the given situation, the required equation will be

To solve the equation first subtract 27 from both sides, we get

Now, multiply 2 on the both sides, we get

Hence, Coleman's test grade=80

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant

replication and blocking

step-by-step explanation: