Let x be the cost of gum 20 years ago.
3x - 3 = 75
3x = 78
X = 78/3
X = 26.
So the write answer is A) 3x - 3 = 75.
First make the 2 numbers into fractions:
13% = 13/100
260 = x/260
Cross multiply them
3380 divide by 100 is 33.80
To check do it reverse:
33.80/260 = x/100
3380 divide by 260 is 13
The answer is 33.80
Cash is always king. It will cost you more if you pay interest, but you may not have enough money to buy this very over priced $13,499 TV. I say shop around for a cheaper TV.
Answer:
Yes
Step-by-step explanation:
4(3) - 28 = -16
12= -16 + 28
12 = 12
Hope that helps!
Answer:
Step-by-step explanation:
Equation=-6x+3
-6(-5)+3=33
-6(-1)+3=0
-6(0)+3=3
-6(1)+3=-3
x y
-5 33
-1 0
0 3
1 -3
