i dont have much time to go through all the work but i can tell you that since its a 90 degree angle, your equation would be 90=15x-2+7x+4. Once you get the value of X plug that into each of the equations. For example if your x value was 2 you would do 15(2)-2. Thats just an example.
√j+√j+14=3√j+10
2√j+14=3√j+10
minus 2√j both sides
14=√j+10
minus 10 both sides
4=√j
squaer both sides
16=j
answer is D, 16
Answer: 0.4 Inches
Step-by-step explanation:
Someone said it in the comments, give credit to them.
Step-by-step explanation:
Simply input 3 for x in the equation.
Answer:
its B
Step-by-step explanation:
you do 40 over 100 then x over 225
40 x
----- X ------ then you cross multiply then divied 40x225/100=90
100 225
