Answer:
A
Step-by-step explanation:
x^2 - 4x +3
(x - 1)(x-3)
x = 1, x = 3
Answer:
B. 0
Step-by-step explanation:
The circles do not intersect, tangents require intersection
Answer:
37
Step-by-step explanation:
1.90x20 = 38 (This is how much she was paid)
70-38 = 37
Formula:
How much she paid (Running costs) - How much she was paid = Total loss
Answer:
17 animals
Step-by-step explanation:
Rachel has a collection of 40 stuffed animals
3/8 are bears
= 3/8 ×40
= 120/8
= 15
1/5 are dogs
= 1/5×40
= 40/5
= 8
15+8
= 23
Therefore the number of animal she have left can be calculated as follows
= 40-23
= 17
Hence there are 17 animals left
Answer:
NRS
Step-by-step explanation:
0.5(8-2x)=3-(x-1) Set up problem
4-1x =3-x-1 Distribute
4-1x =2-x Combine like terms
+x +x Add x to both sides to isolate x
4 =2 4 does not equal 2, so there are NRS.