Answer:
5:7
Step-by-step explanation:
Based on the information given, it should be noted that the correct option is C. 3x - 8.
<h3>
Solving equations.</h3>
From the information given, it was stated that Kim has 8 dollars less than twice Ricky. This will be:
= (2 × x) - 8.
= 2x - 8
Also, Ricky has x dollars. Therefore, the amount that they have together will be:
= 2x - 8 + x
= 3x - 8
Learn more about equations on:
brainly.com/question/13763238
Each can of cat food holds 4 ounces.
Step-by-step explanation:
- Step 1: Given that Shannon feeds her cat twice a day, morning = 1 can and evening = 1.5 cans. Total ounces the cat eats per day = 10. Form an equation out of this. Let the ounces in a can be x.
⇒ x + 1.5x = 10
⇒ 2.5x = 10
∴ x = 10/2.5 = 4 ounces
Multiply both sides by 2(x-3)
<span>6=2x−3<span>x2</span>+9x,3<span>x2</span>−11x+6=0
</span>
3x^2-9x-2x+6=0
3x(x-3)-2(x-3)=0
(x-3)(3x-2)=0
<span>x−3=0 or x=3 is an extraneous root.</span><span>
or 3x-2=0
calculate x.</span>