Answer:
50 + 50 = 100 bus the difference is 0
(50 + 3) + (50 - 3) = 100 and the difference is 6
53 and 47 are the numbers
other way
I. x + y = 100
II. x - y = 6
I + II 2x = 106 --> x = 53
53 + y = 100 --> y = 47
14% of $15,500 is $2,170. $15,500 minus $2,170 is $13,330.
When the car is on sale, the price is reduced from $15,500 to $13,330.
16.75 square yards because area of a triangle is half the base times the height. 40.2÷4.8 is 8.375. Since that is half the base, multiply by two. 8.375×2 is 16.75. Hope that helps! :D
Where is the proof you need help with?
Answer:
Step-by-step explanation:
So we have the inequality:
Add 1 to both sides. The left side cancels:
Subtract 4x from both sides. The right side cancels:
Divide both sides by -1. Since we're dividing by a negative, we flip the sign:
And we're done!
Our solution is all numbers less than -8.
