Answer:
x=10000
Step-by-step explanation:
because calculator
Answer:
x=10
y=-10
Step-by-step explanation:
multiply first row by 7
14x−21y=350
7x+8y=−10
multiply second row by 2
14x−21y=350
14x+16y=−20
subtract the first row by the second row
−37y=370
solve for y
y=−10
substitute y=-10
14x−21×−10=350
solve for x
x=10
and thats your answer
x=10
y=-10
Answer:
Step-by-step explanation:
a = number of successful events
b = total number of events.
Answer:
u can ask the tutor and he or she will help u in real time and explain
