Answer:
Machine A=504 parts in 12h
Machine B=564 parts in 10 h
Step-by-step explanation:
please find the attached picture for steps
Answer:
there are 15 birds all together and 5 black birds on the tree.
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
we could use inverse operation and multiply 7 by 6
Am going to presume you want it solved.
Please pardon my presumption
7 - (2/3)x < x - 8, Take all the x to one side of the inequality
-(2/3)x-x < - 8 -7
-(5/3)x < - 15 Divide both sides by -5/3 and inequality sign changes
x > (-15)/(-5/3)
x > 15 * 3/5 . 5 into 15 is 3.
x > 3*3
x > 9
3/4 because it’s parallel so it has the same slope. It just doesn’t pass through the same line.