Every week, you run for cardiovascular fitness and lift weights for strength training. you spend about 3.5 hours of your weekly exercising time running. you exercise 12 hours a week. how much time do you spend lifting weights?

7

Step-by-step explanation:

ha loll yes good its right

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no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

19.side- angle- side

20. angle- side- angle

step-by-step explanation: