Answer: the answer is : you write a compound inequality for the amount of money she would spend, subtract the money she did spend and divide by the cost of what she has yet to buy she can buy between 1-7 shirt
Step-by-step explanation:
I took quiz
Hello!
3.50 + 0.15 = 3.65
Because both items would cost $3.50 together, Maranda will be eligible to buy them both and stay within her budget of $5.00.
Answer:
12
Step-by-step explanation:
By analyzing the terms in your set, we can see that each integer is increasing by three.
Following this pattern, our answer should be 9 + 3, because 9 is the most recent and closest term in the sequence.
-3, 0, 3, 6, 9, 12 is our completed sequence. Of course, it will keep on going for infinity.
But you asked for the next term, so the answer is 12.
To do this, we will need to compare the slopes and the y int. So we will put each equation in y = mx + b form, where m will be the slope and b will be the y int..
4x + 5y = 10
5y = -4x + 10
y = -4/5x + 2.....the slope here is -4/5...the y int is 2
5x - 4y = 28
-4y = -5x + 28
y = 5/4x - 7...the slope here is 5/4...and the y int is -7
for the lines to be parallel, they would need the same slope and different y intercepts. So, as u can see, they are not parallel because they do not have the same slope.
for the lines to be perpendicular, the lines would have to have negative reciprocal slopes. They do....u have perpendicular lines. To find the negative reciprocal of a number, u flip the number and change the sign. One line had a slope of -4/5....the negative reciprocal is : flip the number making it -5/4....change the sign, making it 5/4...which is the slope of the other line...so these slopes are negative reciprocals.
so u have perpendicular lines
