(18x + 36)/2 = -24
Do the opposite of PEMDAS. Note the equal sign. What you do to one side you do to the other. Isolate the x.
First multiply 2 to both sides
(18x + 36)/2(2) = -24(2)
18x + 36 = -24(2)
18x + 36 = -48
Isolate the x. Subtract 36 from both sides
18x + 36 (-36) = - 48 (-36)
18x = -48 - 36
18x = - 84
Isolate the x, divide 18 from both sides
18x/18 = -84/18
x = -84/18
x = -4.67 (rounded)
-4.67 rounded should be your answer
hope this helps
Answer:
220km per 20litre, so 220/20 to get 11km/litre
Step-by-step explanation:
Alright, so we have 14 degrees and -10 degrees. The difference between 14 and 0 is 14, and the difference between 0 and -10 is 10. 14+10=24 for total change. For the average over 8 hours, we have 24/8=3 degrees
Answer:
6 tablespoons of baking soda
Step-by-step explanation:
There are 8 fluid ounces in 1 cup and shes going to use half a cup so that means shes going to use 4 fluid ounces of vinegar. To find how much baking soda she is going to use, we are going to multiply.
1.5 * 4 = 6
Best of Luck!
3 and 1/2 is bigger than 3 and 4/10