3x+10y=48
7x+4y=54
multiply the first equation by 2 and the 2nd equation by 5 to remove y
6x+20y=96
35x+20y=270
29x=174
x=6
substitute to any equation
7x+4y=54
42+4y=54
4y=12
y=3
the value of x is 6 and the value of y is 3
Answer:
Distribution, equal groups, skip counting, repeated addition, and array.
Step-by-step explanation:
Answer:
i dont know
Step-by-step explanation:
15/50 if the problem needs to be out of fiftieths, then you multiply the denominator (10) by 5 to get 50, so you do the same to the numerator to get your answer
Answer:
5,000,000
Step-by-step explanation: