Answer:
28 miles
Step-by-step explanation:
i took the quizz
7x - 3(-2) = 23
7x - - 6 = 23 (two minuses make a plus)
so it’s gonna be 7x + 6 = 23
Now you have isolate you x, so move everything else to the other side, but remember to change your sign when transferring to the other side
7x = 23 - 6
7x = 17
To isolate x in this multiple, you divide by 7 (because the inverse of multiplication is division)
x = 17/7
Answer:
6
Step-by-step explanation:
(6*200)+(10*60)=1800
(6*50)+(10*10)=400
Equivalent Fractions for 1/3:
1/3, 2/6, 3/9, 4/12, 5/15, 6/18, 7/21, 8/24, 9/27, 10/30,
Answer:
1
2
− 1
9
8
Step-by-step explanation: