Answer:
a
Step-by-step explanation:
mx+c
c is y intersect in this case -2
m is gradient, in this case its positive, therefore a
I can’t see the question! Re upload it please!
Answer:
Step-by-step explanation:
hello :
2x² + 25 = -x² + 10x
2x²+x²-10x+25 =0
3x²-10x+25=0
∆ = b²- 4ac a=3 and b=-10 and c=25
∆ = (-10)²- 4(3)(25)=100 -300 = -200< 0
two complex solutions
Answer: 384
There are 384 smoke free rooms.
8 1/4cups is because you multiply 3/4 X 1/2 = 5/4 so the denominator is less than the numerator if you divide you get 1 and 1/4 and youadd 6 and 1 = 7 so 1 1/4 <span>+ 7 is 8</span> and 1<span>/4
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