Answer:
x
=
−
500
b
−
50
a
+
R
±
√
250000
b
2
+
2500
a
2
−
100
a
R
+
1000
b
R
+
R
2
+
50000
a
b
2
a
b
Step-by-step explanation:
The product is -10y² -19y +15.
Answer:
Step-by-step explanation: 3+2=5
5
length = 12x^2-30x
two width
=(30x^2-78x+12)-2(12x^2-30x)
=(30x^2-78x+12)-24x^2+30x
=6x^2-48x+12
one width
=(6x^2-48x+12)÷2
=3x^2-24x+6
Answer:
If there are 10 apples in the basket, 6 are red.
If there are 100 apples in the basket, 60 are red
Step-by-step explanation:
