Answer:
950?
Step-by-step explanation:
Answer:
This uses the method of elimination/addition.
Step-by-step explanation:
1 (9x + 7y = 15)
-7 (5x + y = -9) <— let’s eliminate y for both equations
9x + 7y = 15
+ -35x - 7y = 63 <— add both of the equations
—————————————————
- 26x + 0y = 6
(Please let me know if the answer is correct or not)
B1 to H1, B3 to H2, B2 to H3.
Answer:
<u>6</u>
Step-by-step explanation:
The sides are in proportion.
- ?/18 = 2/6
- ?/18 = 1/3
- ? = 18/3
- ? = <u>6</u>
10 chices are possible Anne with Melissa
or Anne with Jennifer
or Anne with Karen
or Anne with Lisa
or Anne with Susan
also jean with melissa
or Jean with Jennifer
or Jean with Karen
or Jean with Lisa
or with susan