Answer:
27
Step-by-step explanation:
-7*-3/5 * 45/7
-7/1 * -3/5 =21/5 * 45/7 = 3/1 *9/1=27
Answer:
47.1
Step-by-step explanation:
Sorry if its wrong
Answer:
Its D
Step-by-step explanation:
becasue the X is not repeating. the other are.
The number is 14. You can put it in an equation by writing 14 + (14 ÷ 2) = 21
Answer:
13- A 14-B
Step-by-step explanation:
You take the formula (x1+x2/2, y1+y2/2) and plug in accordingly. For instance, when you plug the values in for 13, you would get:
x1+-9/2, y1+7/2= -8,2
All you have to do from there is a simple guess and check or plug in each number from the multiple answer choices you have. You should then get A (-7,-3) Do the same with 14, in which you should get B (11,-20)
Sorry for taking so long to answer but hope this kind of helps.