Answer:
Distributive
Step-by-step explanation:
3(x + 5) = 7x - 13 given
3x + 15 = 7x - 13 distribute
- 3x -3x Subtraction property of equality
15= 7x - 13
+13 +13 Addition property of equality
28 = 7x
7 7 division property of equality
4=x simplify
x=4
Hey there, you asked what is the experimental probability of flipping heads, heads is 10, so we are going to make a fraction, 10 is the denominator and you add 10 by 6, 10+6=16. So, the fraction is 10/16, 10/16 simplified is 5/8. Therefore, the experimental probability of flipping heads is 5/8
The answer is 142 degrees. Angles m<1 and the 38 degree angle are supplementary angles. Supplementary angles equal 180 degrees so, you would do 38 + m<1 = 180. Since you don’t know angle 1, you would subtract 38 from both sides. Once you do that, you get your answer of 142 degrees.
Answer:
Tell me the expression so I can answer the question!
Step-by-step explanation:
