Answer is 55
Two ways you can approach this first you can subtract the three from the 10 and get 7. Square that to get 49. Now you know that x-6 has to equal 49 and the only option greater than 49 is 55
Second you can just take the problem step by step.
Subtract three from both sides.
Sqrt x-6 =7
Square both sides
X-6=7^2
x-6=49
Add six to each side
X=55
Answer:
4:5
Step by step explanation:
~ 8:10, we need to find the gcf of these numbers which would be 2.
~ Now we will divide 8:10 by 2 which should give you 4:5
~ And that’s how you do it
Answer:
3/2 miles or 2 1/2 mile
Step-by-step explanation:
3/8 mile/1/4 hour
3/8 × 4 = 3/2
1/4 ×4 = 1
Answer:
h = 30°
Step-by-step explanation:
All angles in a triangle add up to 180°, so:
60° + 90° + h° = 180°
Solving for <em>h</em>, we should get 30 as our answer.
Check out https://www.umass.edu/preferen/Game%20Theory%20Evolving/GTE%20Public/GTE%20Answers.pdf it will help!