inaccurate
3 less than would be x-3, but 3-x would be 3 more
1/2 : 1
2 : 4
3 : 6
Notice that every ratio consists of a number and double the number.
For 1/2 cup lemon juice, use 1 cup sugar.
The amount of sugar is twice the amount of lemon juice.
The ratio is 1:2
Since you are told the ratio is 1:r, that means r is 2.
The unit rate is 2 cups sugar per cup of lemon juice.
Answer:
The ordered pairs for 1 and 3 are:
(1,2) (3,8)
Now use the slope formula:
(y2-y1)/(x2-x1)
(8-2)/(3-1)= 6/2 = 3
Step-by-step explanation:
Answer:
Because simply, we need to be smarter and we can’t let computers take over humans.
Step-by-step explanation:
Answer:
12(x-1)2-(3x-5^)2
Step-by-step explanation:
Apply the distributive property.