Oliver’s weekly allowance is now $6.50 because his allowance rate never increased.
-14
2x+24=2/7x
Minus 2/7
2is 14/7-2/7
12/7x+24= 0
Subtract 24
12/7x=-24
X= -24/1 times 7/12
X= -168/12
X=-14
Answer:
i found the question mark ;)
Step-by-step explanation:
Using the modified Pythagorean equation sqrt((6-4)^2 + (2-(-2))^2 = c^2, you get the sqrt(4 + 16) or sqrt 20. Factor the 20 into sqrt(4x5) you get 2xsqrt(5)
She expects to receive about $5.00 because the total cost of the items is $12.13 so if you subtract how much money she brought and how much money she spent, ($17-$12.13) it would equal $4.87 which would round up to $5.00