Answer:
x=-3, so now u plug it in, 3(-3)-4=?
answer: HJ is -13.
Answer: 868 miles
Step-by-step explanation:
Given: The scale from a map to actual distance is 2.5 cm to 620 miles.
i.e. 1 cm on map = 
If the distance on the map between Chicago and Boston is about 3.5 cm.
Then, the actual distance between them = 
Hence, the approximate distance between Chicago and Boston = 868 miles.
Answer:
If your question mean : 2×3/4×X = 11×11/12 then ans is (121/18) I.e. 6.722
Step-by-step explanation:
1) multiply all the numerator part
2) Cross multiply and solve for X.
Answer:
16-degree decrease
Step-by-step explanation:
Take the final temperature of -12 and subtract the initial temperature of 4
-12 - 4
-16
The change in temperature is 16 degrees
The minus sign tells us it was a decrease
The answer is -.2.5 hope that help