Answer:
Step-by-step explanation:
y = 85x+90
3) 85*3+90 (rule)
y= 85*3 = 255 + 90 = 345 (output)
4) 85*4+90 (rule)
y = 85*4= 340 + 90 = 430 (output)
Possible Answers:
1. b = 1.5
2. b = 20
3. b = 4
STEP-BY-STEP:
1. -12 ÷ -8
2. b + 20 = 8
3. b + -12 = -8
EXTRA:
Please mark me as brainliest.
This took about 10 minutes to figure out, and write the equations, because I had to re-figure out how I got the original answers.
Answer:
The sale price of the bicycle is $120.
Step-by-step explanation:
To find the amount, simply multiply the cost by the fraction of the cost that you are paying.
$270 * 4/9 = $120
This would be the cost of the bike.
Yes it’s right the second group of terms should be -1(x+1)
