Answer:
420 seconds in 7 minutes
Step-by-step explanation:
Answer:
x=5
Step-by-step explanation:
<=>12x-4x=32+8<=>8x=40<=>x=40/8=5
Simplifying this equation all out,
you get,
3√91
/91
It's 3 square root of 91 ALL over 91 (or being divided by 91).
Answer: Width=2.86 in.
Explanation: Since we have a proportion, we can use the equation 1.8/4.4=1.17/x.
Cross multiplying gives us 1.17*4.4=1.8x and solving for x gives us 2.86 in.
Lines like jkl are always 90 degrees so 27 + 90 is 117 so 180- 117 is 63 degrees