Think of it as (x)+(x+1)+(x+2)=123
you get 3x+3=123
subtract 3 from both sides then divide by 3 and you get x=40
the numbers are 40,41,42
Ratio problem
1 cm = 120 km
------- = --------
x 463
120x = 463
x = 23.15 = 23.2
Answer:
The final answer is (2,-1)
(also idek what I did in the photo but I'm positive the answer is (2,-1)
Answer:
98=49bb+49tt
Explain:
so u have the same amount of both
1/5 x 25X - 1/5 x 75 + 9= 1/4 x 8X + 1/4 x 36
5X - 15 + 9 = 2X + 9
5X - 2X = 9 - 9 + 15
3X = 15
X= 15/3 = 5