The alphabet has 26 letters
Answer:
x = - 6
Step-by-step explanation:
Let x b number, according to instructions´ we must
1.-Multiply by 4
2.-Subtract 6
3.-Divide by 2
4.-Arturo says his new number - 15
4,.Which one was the original number ??
The maths expression for that is :
(4*x - 6 ) / 2 = - 15
we solve for x
4x - 6 = - 30
4x = - 24
x = - 6
1. 2.25 seconds.
2. -72/2(-16)= 2.25. f(2.25) = -16(2.25)^2 + 72(2.25) = 86 feet. I hate questions like these, let the t-shirt be launched without having it be difficult lol. hope this helps though :)
Answer:5,918 divided by 65 is 91.05
Step-by-step explanation:
Range is the area of variation between the highest and lowest values, basically the highest value - the lowest value a low range would indicate that the variation is minimal thus that the measurement tool is accurate.
Good luck, hope this helps.