Answer:
1 hours
Step-by-step explanation:
That is my only answer ok
Answer:
I think this is my best solution for your question
Answer:
x=
28
/89
Step-by-step explanation:
3x(32)=7x+28
Step 1: Simplify both sides of the equation.
96x=7x+28
Step 2: Subtract 7 from both sides.
96x 7x+28
−7 −7
89x=28
Step 3: Divide both sides by 89.
89x
/89
=
28
/89
Answer:
The length of y is 8
Step-by-step explanation:
∵ The two chords of the circle intersected at a point
∴ 4 × 12 = 6 × y
∴ y = 48 ÷ 6 = 8
It works well to write the given angles on the diagram, then make use of the relationships for right angles and triangles.
