There is an app called socratic, also if this assignment goes with a text book there is an app called sladder that has all textbook answers with work
Answer:
146°
Step-by-step explanation:
The measure of the arc EF is equal to the angle subtended at the centre.
That is EF = 146°
Answer:
Start by writing an equation with a a variable (call it X) to represent the number Dan started with.
He started with X, added 5 more, then his dog took half or divide by 2. He then ended up with 32. Solve:
(X +5)/2 = 32 Multiply each side by 2
X+5 = 64 Subtract 5 from both sides
X = 59
First no. = x
Second no. = y
Equation Formation
4 x = 2 y.................equation (i)
x + y = 10...............equation (ii)
y = 2 x
x +2 x = 10
3 x = 10
x = 3 1/3
y = 10 - 3 1/3
y = 6 2/3
Answer = 3 1/3 , 6 2/3
