Answer:
x=-1
y=-3
Step-by-step explanation:
3x-2y=3(1)
5.(1) <=> 15x-10y=15 (2)
15x-4y=-3 (3)
(2)-(3) <=> -6y=18
Answer:
i am not sure thi sis the first one
Answer:
20 watermelons
Step-by-step explanation:
28/1.4 = 20
Plz give me brainiest!!!!
U need to simplify 5×5 to 25,move the negative to the left, then simplify the brackets
Answer:
The experimental probability of rolling anumber less than 3 is 3/20
Step-by-step explanation:
16+14=30
30/200
=3/20
