Answer:
7 and 12
Step-by-step explanation:
Answer:
Fixed cost $14 -350 messages
variable $ 0.25 each message<u> i think</u>
Step-by-step explanation:
X^2 + y^2 = 8
X-y=0 so x = y
replace x = y into X^2 + y^2 = 8
y^2 + y^2 = 8
2y^2 = 8
y^2 = 8/2
y^2 = 4
y = - 2 and y = 2
because x = y
so x = - 2 and x = 2
solutions:
x= - 2 and x = + 2
y= - 2 and y = + 2






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And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
Answer:
is there supposed to be a photo connected ??
Step-by-step explanation: