The answer is no, because the first two equations are right but the third equation equals -16 instead of -15. So the answer is no (2,-2,4) is not the solution to all the system of equations.
Answer:
33 and 34
Step-by-step explanation:
Let the integers be x and x+1 respectively.
4x = 3(x+1) + 30
x = 33
therefore, the integers are 33 and 34
This is a question on forming and solving algebraic equations. If you wish to venture further into it/understand this topic better, you may want to follow my Instagram account (learntionary), where I post some of my own notes on certain topics and also some tips that may be useful to you :)
Answer:
Step-by-step explanation:
the scooter is 89.75
sales tax= 89.75*0.065=5.83
total cost=89.75+5.83=95.58
Ratio and proportion
429 mi/33 gallon= x miles/ 1 gallon
cross multiply
33x= 429
x=13 miles on one gallon
hope this helps
Answer:
94136
Step-by-step explanation:
It would just be the same thing because their is no decimal or fraction after the number and 94136 is already a whole number
