Answer:
115°
Step-by-step explanation:
180°- 65° =115°
a straight line is 180° and then you get the 65°off
Answer:
4 2/5
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
We convert this word equation to a number equation, then work it out.
7+4x=23 Use 'x' for the number we want to find.
4x=16 Subtract 7 on both sides.
x=4 Divide both sides by 4
Answer:
2
Step-by-step explanation:
x-y=?
(36)-(34)=2
Answer:
12
Step-by-step explanation:
25% of what number is 3
25% goes into 100...4 times.
Then 4 times 3 equals to 12.
If you want to check, you would do 25% of 12.
and that would equal 3.