Answer:
Answers are below.
Step-by-step explanation:
Problem 2:
Area = approx. 11.3 (rounded to nearest tenth)
A = 1 / 4b
1/4 x 4 x
11.31371
11.31371 rounded to the nearest tenth is 11.3
Problem 3: i'm not too sure sorry :(
The second machine would print 750 books in 30 hours that week.
Answer:
12x-1
Step-by-step explanation:
Do distributive property then add like terms.
6x-10+6x+9
12x-1
Answer:
Angle ABC =40º.
Step-by-step explanation:
We know that angle ABD = 70º. We also know that angle CBD= 30º . Therefore angle ABD - angle CBD will give us the measurement of angle ABC. 70º - 30º= 40º.
The answer to the question is 15