-5(x+7)<-10.
You need to use the distributive property.
-5x - 35 < -10.
You need to cancel out -35, so you add it to itself, & -10.
-5x < 25.
You need to divide -5 by itself & 25.
x>-5.
Answer:
Step-by-step explanation:
last one is corect because opposite sides of a parallelogram are equal.
<span>Experimental probability is defined as the
ratio of the number of times an event occurs to the total number of
trials the activity is performed
In this case the number that the event occurred is 8 and the number of trials is 50, so the ratio is 8/50 = 4/25.
Then the answer is option B: 4/25
</span>
Answer:
12
Step-by-step explanation:
h(x) = f(g(x))
Using chain rule:
h'(x) = f'(g(x)) g'(x)
h'(1) = f'(g(1)) g'(1)
h'(1) = f'(2) g'(1)
h'(1) = -4 × -3
h'(1) = 12
Answer:
I am assuming you meant that the old machine made 248 toys in one hour instead of both if that is the case then the answer would be 744.
Steph-by-step explanation:
The new machine makes three times as many as the old machine so 248 times 3 = 744 toys in one hour
