So you do
distribute
a(b+c)=ab+ac
9(x+5)=9x+9 times 5=9x+45
7(x-3)=7x+7 times -3=7x-21
so now we have
9x+45+7x-21
group like terms
9x+7x+45-21
add
16x+24
simplified is 16x+24
Answer:
Graph A = 3
Graph B = 0
Graph C = 1
Graph D = 2
Step-by-step explanation:
Solutions are where the lines intersect
Because you're using a 1:1000 scale, for every meter, you should draw one millimeter (as a millimeter is 1/1000 of a meter), so your drawing should be a rectangle with sides of 38 millimeters and 14 millimeters. Unfortunately, I can't draw it for you, as the exact size of the drawing is important. Just use a ruler and measure the distances out and you should be fine.
Answer:
Four more than three times a number is greater than twenty-two.What is the number?
The number is greater than 6.
Step-by-step explanation:
Given:
Four more than three times a number is twenty-two.
Let the number be 'x'.
Three times of 'x' = '3x'
Four more means further four is added.
So,
The number is 
According to the question.
⇒ 
⇒ 
...Subtracting 4 on both sides
⇒ 
⇒ 
...Dividing 6 on both sides
Now if it says that it is greater than 22 then we will use 
sign.
So the number is greater than 6 'x' > 6.
