Answer:
40x-24
3b(6c-3a+c)
Step-by-step explanation:
For the first one use distributive property and multiply each term by 8.
For the second one find a common factor which is 3b and divide all terms by that number.
Answer: Isolate the variable by dividing each side by factors that don't contain the variable. x=−4
Step
B < 11 = the board is shorter than 11 cm.
B > 11 = the box contains more then 11 books.
B < 12 = there are fewer than 12 beetles in a jar
B > 12 = the building is taller than 12 ft.
I hope this helped :)
Answer:
Step-by-step explanation:
40-15=x
25=x
check
25+15=40