A=1/2*b*h
A=1/2*3*11
A=1/2*33
A=16.5
I hope this helps!
~kaikers
Hello friend , I hope it's helps you
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Answer:
36
Step-by-step explanation:
6r + 6 - 4s
r = 7
s = 3
6(7) + 6 - 4(3)
42 + 6 - 12
(remember PEMDAS, adding/subtracting left to right)
48 - 12 = 36
therefore the answer is 36
hope this helps ! :)
Answer: 40 more.
Step-by-step explanation:
First, add 20 + 40, and then since you have 60, add 40 more to the numbers,
The answer below: Answer: 60 dollars
Step-by-step explanation:
Add 40 + 20 and you should get 60 :)
When you solve a proportion, your first step should be to cross-multiply.

=

When you cross-multiply, you should get this equation:
(2x)(3) = (x + 3)(5)
Now, solve it using algebra.
(2x)(3) = (x + 3)(5) Multiply
6x = 5x + 15 Subtract 5x from both sides
x = 15
The value of
x is 15.