It should be 2.75 idk why it is not an option
Answer:
40%
Step-by-step explanation:
15-9=6
6/15=2/5=40/100=40%
Answer:The answer is 25 units.
Step-by-step explanation:
here, ∡ABC=∡ACB
so, the given triangle is an isosceles triangle.
this means side AB and side AC are equal
so, you can write 4x+4=6x-14
solving this equation, we get x=9
finally, BC=2x+7=2*9+7=25
The first one 5 lb is the answer