Answer:D)The girls a re generally taller than the boys
Step-by-step explanation:
The sides must be equal otherwise BC and AD wouldn't be parallel. So
12x-6 = 2x+7
10x = 13
x = 13/10 = 1.3
Answer:
x = -2
TU = 4
UB = 2
Step-by-step explanation:
you can add x^2 with 4x+10 and equate it to 6:
x^2 + 4x + 10 = 6
x^2 + 4x + 4
then u can use the roots formula : x = (-b ± √ (b2 - 4ac) )/2a
so it'll be x = {-4±[√16 - 4(4)]}/2
x= -2
then u can substitute it and find TU and UB
TU= (-2)^2 = 4
UB= 4(-2)+10 = 2
2yd(3ft/yd)/45ft
6ft/45ft
2/15
We know that 4 cans of coffee cost $1.60. So, if we divide that number by 4, we get
Now we can simply repeat this process again: if we divide both sides by 4, we get
