Answer:
Step-by-step explanation:
You need to subtract the coefficients to get the answer.
Let's look at the equation...
The coefficient is 3 and 1
So, you do 3-1
You get 2
So...
You take one away from the 6 carry the 1 to the 0 making it 10. Then 10-6 is 4 and 5-3 is 2. After that put 2 on the tens place and 4 on the ones place
Answer:
yes
Step-by-step explanation:
6 is half of 12. 15 is half of 30. The ratios are equal, so the fractions are proportional.
Answer: yes
Also, you can reduce both fractions.
Divide the numerator and denominator of 6/12 by 6 to get 1/2.
Divide the numerator and denominator of 15/30 by 15 to get 1/2.
Since both fractions reduce to 1/2, 6/12 and 15/30 are equivalent fractions and are proportional.
Answer:124
Step-by-step explanation:
2x + 8 + x - 2 = 180
Add like terms
3x + 6 = 180
Subtract the 6 from both sides
3x + 6 - 6 = 180 - 6
3x = 174
Divide by 3
x = 58
Now we have to find the measure of angle ACD
2(58) + 8 = 124
Step-by-step explanation:
52.40-4.80
=47.6
47.6÷4
$11.9