$2.00×.50=$1.00
$2.00-$1.00=$1.00
$1.00 is .50 sale price this price is better.
$2.00×.35=$0.70
$2.00-$0.70=$1.30
$1.30 is .35 sale price
Answer:
Jack is incorrect. The correct answer is 2
Step-by-step explanation:
The question is given as:
4x-24 / (y+w) where x=5, y=3 and w= -5
Substitute values of x, y and w in the equation as;
4*5 - 24 / (3+-5)
20 - 24 / (-2)
-4 / -2 = 2
Jack's answer is 7 which is wrong. The correct answer is 2
2 is correct because you have substituted the real values of x,y and w in the expression and performed the operation right.
The answers are 11 and 9, multiply you get 90 and add you get 20.
Answer:
63:45 =7:5
Step-by-step explanation:
7 goes into 63 9 times. Since you got 9 you multiply that by the ratio of girls.
9x5=45
Have a wonderful day!
Answer:
Step-by-step explanation:
−2/9x+2.7=4
subtract 2.7 from both sides
-2.9x = 1.3
divide -2.9 from both sides
x= -.4482 or x= -.45
