Answer:
x = -5 & x = -2
Step-by-step explanation:
x^2 + 7x +10 = 0 you takeaway 9 as quadratic equations have to equal 0
(x+5)(x+2) = 0 you find 2 numbers that go into 10 that add to make 7 and multiply to make 10
(x+5) = 0 so x =-5 & (x+2) = 0 so x =-2
your lucky you did have a online lessons earlll
The following are the temperatures in °C for the first 14 days of January:
-6, -2.5, 2, 2.5, -0.5, 5, 10, -3, -7, 3, -1, 7, 1, 4.5
Jason is incorrect.
The caterpillar's rate is 2 ft/min
The rate of motion is defined as the quotient between the distance covered (in our case 16 feet) divided by the time it took to cover that distance (in our case 8 minutes)
Then, the rate is:
f of g of x means "function f, replace x by the value of g of x"
A. (-7,-3)
D.(-3,-7) If clockwise
<u>yes it is 16%</u>
Let the price be $100 then new price will be = $100+$45= $145
45/100*100= $45
A 20% decrease means 20% 0f $145
20/100 * 145= $29
the new price after 20% decrease will be $ 145- $ 29= $ 116
$116-$100= $16
$16/100*100= 16%
yes it is 16%