Umm I don’t know the answer to that yet because it looks complicated
Answer: B. Shifts right 5
Explanation:
When the number after the variable is in the parentheses, the transformation will be opposite of the sign. In this problem, the sign for 5 is negative so you would be going right 5 units because right is positive so that would be the opposite of the sign.
Call w the unknwon price of the walnuts, then:
total cost of walnuts = 1oz * w
Total cost of peanuts = 4 oz * $4/oz = $16
Total cost of nuts = 5oz * $5 /oz = $25
=> 1oz*w + $16 = $25 => w = ($25 - $16) /1oz = $9/oz
Verfify:
1oz * $9/oz + 4oz * $4/oz = $9 + $16 = $25, which is equal to 5oz * $5/oz.
Answer: $9 per oz.
Answer:
3/4
Step-by-step explanation:
Old x: 72 New x: 8
To get 6 (old y) from 72 (old x), multiply by 1/12
To get New Y, multiply 8 * 1/12 = 3/4
This is represented by the expression 4-1.7 which can be simplified to 2.3
