Answer:
Kathryn thinks that the 3 is the age and the 10 is how many are that age. 10 is thr age and the 3 "x's" are how many people are 10 years old.
Hope this helped!
Answer:
x=1 AND Y=3
Step-by-step explanation:
You have a triangle with one side with length of 5 (from point 4,-4 to a point on the x-axis) and another side with length of 4 (from point 4,0 to point 4,-4). The third side of the triangle is obviously 3, because of Pythagoras rule. And that third point is on the x axis and 3 units away from point 4,0. So the third point can either be 1,0 or 7,0. Those two points are the answers.
<u>Answer:</u>
x=-9
<u>Step-by-step explanation:</u>
STEP 1: Since x is on the right side of the equation, switch the sides so it is on the left side of the equation.
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STEP 2: Simplify 9(x−5)−14x.
STEP 3: Simplify −7(x+9).
STEP 4: Move all terms containing x to the left side of the equation.
STEP 5: Move all terms not containing x to the right side of the equation.
STEP 6: Divide each term by 2 and simplify.