The answer is D. Because (18 x 10^6) + (5 x 10^4) = 18050000. And the answer to 1.805 x 10^7 also equals 18050000, if you do the math.
Answer:
141 cans per day
Step-by-step explanation:
2000 goal cans - 872 collected cans = 1,128 still needed
1,128/8 days = 141 cans per day
Advanced ($10): A
Door ($13): D
Money: 10A + 13D = 544 ⇒ 1(10A + 13D = 544) ⇒ 10A + 13D = 544
Quantity: A + D = 46 ⇒ -10(A + D = 46) ⇒ <u> -10A - 10D</u> = <u>-460 </u>
3D = 84
D = 28
Quantity: A + D = 46 ⇒ A + (28) = 46 ⇒ A = 18
Answer: advanced = 18 people, at the door = 28 people
Answer:
(4,-20)
Step-by-step explanation:
midpoint ((x1+x2)/2, (y1+y2)/2)
Let S be (x,y(
(0+x)/2=2, solve for x, x=4
(4+y)/2=-8, solve for y, y=-20
x(9x+6) simplified is 9x^2+6x
Steps:
x(9x+6)
Distribute parenthesis using a(b+c)=ab+ac
a = x, b = 9x, c = 6
= x*9x+x*6
Apply exponent rule a^b*a^c=a^b+c
xx=x^1+1=x^2
= 9x^2+6x
Hope this helps you! (:
-Hamilton1757
