We could do it by first writing
so that
and since , we have
# # #
Alternatively, we can just compute the product and take it mod 4:
and so we get the same result of 1.
That would be 2x(x - 5) (answer)
The answer is b) 54.
Explanation :
3 to the third power is 27. Then 2 x 27 = 54
Answer:
x=-5, y=-11
Step-by-step explanation:
When approaching systems of equations, you must either solve via subsitution or through manipulation to get one term aglebraically; either way, you want to solve for one variable at a time. So, we have
Multiply line A by (3) and then add it on to Line B. From there break it down and sub in what you get for y into either equation.
Answer:the answer is 520
Step-by-step explanation: you add 25 to tinas account 12 times
then you add 35 to cliffs account 12 times also and they eventually equal 520 ya