<h3>x²+5x+3+2x²+10x15 =0</h3><h3>x²+2x²+5x+10x+3+15=0</h3><h3>3x²+15x+18=0</h3><h3>3(x²+5x+6) =0 because 3 is common factor</h3><h3>3(x²+3x+2x+6) spill the middle term</h3><h3>3(x(x+3)+2(x+3) take the common factor from term</h3><h3>3(x+2) (x+3)</h3>
<h3>answer is 3(x+2) (x+3)</h3>
please mark this answer as brainlist
Answer:
$75
Step-by-step explanation:
To find out how much George's mom paid for the 6 tickets, first find the unit rate, that is cost per ticket.
The unit rate/constant of proportionality between cost of tickets (y) and number of tickets (x) can be calculated using the coordinates of any points on the graph.
Using (4, 50), this means that 4 tickets cost $50.
Unit rate/constant of proportionality = y/x = 50/4 = 12.5
This means a ticket costs $12.5.
Therefore, 6 tickets would cost:
6 tickets × $12.5 = $75.
George's mom paid $75 for the tickets?
Answer:
1.8cm²
Step-by-step explanation:
The shape shown is a rhombus with a height of 1.2 cm and a base length of 1.5 cm.
The area of a rhombus can simply be calculated by multiplying the base length by the height
So area = 1.2 * 1.5
1.2 * 1.5 = 1.8
Hence the area of the rhombus is 1.8cm²
It's 64 because 38 plus 28 gives you 64
Step-by-step explanation:
my guess b
when I put × = 0 it's the only one that shows y = -2
