3 years ago

Please help? I really need it

2 answers:

4 0

Answer:

216 in²

Step-by-step explanation:

a = bh

a = 18 * 12

a = 216

3 0

216 in2 this is because you are finding the area meaning you multiple your two sides

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sertanlavr [38]

Step 1) Find the area of the trapezoid:

$( \frac{4+8.5}{2})*2 = 12.5$

Step 2) Find the answer:

$( \frac{350}{12.5} )*2 = 56$

So the answer is 56

4 0

3 years ago

Helen [10]

Answer:

x+11

Step-by-step explanation:

here is the equation

3 0

2 years ago

Mademuasel [1]

X= 20.9

Sin^-1(5/14)

3 0

2 years ago

Lady bird [3.3K]

-x<-x+7(x-2)
-x<-x+7x-14 Distribute the 7
-x<6x-14 Combine like terms
-7x<-14 Move all variables to one side
x>2 Divide by -7 to isolate the variable

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3 years ago

Lapatulllka [165]

Propecia:

5 gallons ====== $ 14.46.

16 gallons ======= x dollars

X=16*14.46: 5=46.27

Answer: $ 46.27.

3 0

3 years ago