Correct! 12 is a multiple of 6 and 8 is a multiple of 4.
Your equation should be:
4 + 6x = 22
This is so because he only bought one movie, but he bought "some" video games. The variable x represents some in the problem.
Solve the equation.
4 + 6x = 22
Subtract 4 from both sides of the equation.
6x = 18
Divide both sides by 6.
x = 3
Marcus rented 3 video games.
Solution :
D. 4 + 6x = 22
B. 3 video games
it is $10,132.45 or multiply the original value by .88 five times, once for each year
M∠BPD = 130° and mBC + mAD = 100°.
An angle formed by two chords has a measure that is 1/2 the sum of the chords.
Here, we know that arc CA = 170° and arc BD = 70°. That means that the sum of CB and DA is 100°. This also tells us that ∠DPA = 1/2(100) = 50°. Therefore m∠BPD = 180-50 = 130°, since it forms a straight angle with ∠DPA.
4/5 as a decimal would be 0.8. This is because 5 x 20 = 100, so then if you multiply 5 by 20, then you need to do the same for 4. 4 x 20 = 80. the new fraction is 80/100. Then, that simplifies to 8/10, which is equivalent to eight tenths, which is written as 0.8.