Step-by-step explanation:
<u>2.5 CM to Inches – Unit Definition</u>
<u>2.5 CM to Inches – Unit Definition A single inch has 2.54 centimeters. “Centimeter” is the North American spelling, while in the UK it is centimetre. Centimeter is used throughout the European continent and around the world.</u>
-3x+7
Step-by-step explanation:
The entire function f is being multiplied by -1, -1 isn't being plugged in for x in this case.
f -1(x)= -1(3x-7)
f -1(x)= -3x+7
He should buy 3 toys because 8x3=24 and 6x4=24
he can buy 3 toys and get 4 packs of batteries and he will have the exact amount.
The greatest common factor of of 24 and 32 is 8
2x+4x+9x=180 15x=180 180/15=12 substitute x for 12 to find the angles
