Answer:
yeah that's right
Step-by-step explanation:
Answer:
2(-x+4)+5x-3 = 11
-2x+8+5x-3=11
-2x+5x+8-3=11
-3x+5=11
-3x=11-5
-3x=6
x=6/-3
x=-3/1
or x=-3. answer
Step-by-step explanation:
please mark me brainliest please
2 * 2 * 2 * 2 * 2 * 2 = 64
5 * 5 * 5 * 5 * 5 * 5 = 15625
64 * 15625 = 1,000,000
Answer:
(-infinity, 2) U [-3]
Step-by-step explanation:
Step 1: we want to solve both equations for x. To do so, get the x variable by itself in both equations.
1.) 3x+4 = 5x+10
-6 = 2x (subtract 10 from both sides and 3x from both sides)
-3 = x (divide 2 from both sides)
2.) -5x + 7 > -3
-5x > -10 (subtract 7 from both sides)
x < 2
(divide both sides by -5, notice that dividing by a negative by a negative number flips the direction on > to < .)
Step 2: apply interval notation to these answers. Since x DOES equal -3 in equation one, it'll be in a bracket. On the contrary, since x has to be LESS THAN 2, it will have a parentheses.
So, our answer is: (-infinity, 2) U [-3]
*note the parentheses around infinity because something cannot equal infinity, it's not just one number*
Answer:
- slope: purchase price of a ticket
- y-intercept: initial cash in the cash box
Step-by-step explanation:
The amount of money added to the cash box for purchasing 1 ticket is 1/4 (the slope multiplied by 1). That is, the slope is the purchase price of one ticket.
The amount of money in the cash box when 0 tickets have been purchased is the y-intercept. The y-intercept is the initial cash in the cash box.