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Answer:
9+x<12
Step-by-step explanation:
add 9 to an unknown number.
9+x
use the < less than symbol (instead of an equal sign) and write 12.
The question asks which x-value gives the same y-value for both equations, so if you need the ys to be equal, you can set both equations equal to each other, giving you 6x-16=3x-10. Now, solve for x. 6x-16=3x-10, subtract 3x and add 16, 3x=6, divide 3, x=2. Your answer is x=2.
Answer:
D) 28+32
Step-by-step explanation:
Well, if you solve the equation in the question, you derive 60.
So, solve all of the equations in the answer, and you find that the last answer choice is the only one that equals 60.
Hope this helped.
Answer:
x < 40
Step-by-step explanation:
1 lbs for 5 pigs
The ratio is 1 lbs/ 5 pigs
Let x be the number of pigs
Take the ratio and multiply by the number of pigs, this has to be less than the amount of food in the stor
x * 1/5 < 8
Multiply each side by 5
x * 1/5 * 5 < 8*5
x < 40
