Answer:49
Step-by-step explanation:
Answer:
x = 4, -1.5
Step-by-step explanation:
2x² - 5x - 12 = 0
2x² - 8x + 3x - 12 = 0
2x(x - 4) + 3(x - 4) = 0
(x - 4)(2x + 3) = 0
x = 4, -1.5
The graph cuts the x-axis at x = 4 and x = -1.5
Answer:
40 乘以 2，答案是 80，所以我猜是 209/5。
我不太确定，但是...
希望有帮助
! :)
Answer:
x=0, -5/3
Step-by-step explanation:
Answer:
X=48
Step-by-step explanation:
x^2+y^2=z^2
but in this case it's z^2-y^2=x^2
so 73^2= 5329
and 55^2=3025
5329-3025=2304
Square Root of 2304 is 48, meaning X=48
Hope this helps!
