Answer: 10.63
Step-by-step explanation: 8.1 + 2.53
Answer:
x = 15
Step-by-step explanation:
We know that 4x° + 8x° make a straight angle of 180°.
4x° + 8x° = 180°
12x° = 180°
12x = 180
x = 180/12 = 15
Answer: 3/4
Step-by-step explanation:
It helps you know what to multiply and the product when you subtracting and adding fractions.
