To find the answer to this, we must first understand what exactly the sentence says. First of all, let's identify some words that may give us some hints as to what operations we need to use.
more - this means we'll use addition.
one third - this means we'll have to divide by 3.
First of all, let's figure out what seven LESS than 18 is. Very simply, we know that it's 11.
Now, all we must do is multiply be 3. 11 x 3 = <em>33</em>.
Final Answer : 33
Hope this helped. :)
Answer:
4/10
Step-by-step explanation:
They are both equivalent, you just multiply the numerator and denominator by 2.
Hope this helps :)
Speed=distance/time taken
Speed=585/10/6
Speed=9.75km/h
Is this a test or do you need help
Answer
W=7
Explanation:
The formula for the perimeter for a rectangle is P = 2L + 2W
The formula for the area of a rectangle is A = LW
where L = length and W = width
P = 22 and A = 28
22 = 2L + 2W
28 = LW
Rewriting the 2nd equation L = 28/W
Substituting this into the first equation
22=2(28/W) + 2W
Reworking the equation to eliminate the denominator
22W = 2(28) + 2W2
22W = 56 + 2W2
and
2W2 - 22W + 56 = 0
Dividing by 2
W2 - 11W + 28 = 0
(W-7)(W-4)
Set each factor equal to 0 and solve each for 0
W = 4, W = 7
then W = 4
I got help from my tutor
your welcome