Answer:
<h2><u>Solution</u><u> </u><u>:</u><u>-</u></h2>
In figure 1 value of y is 1
In figure 2 value of y is 6
In figure 3 value of y is 5

-----(-7)-------(-6)-----(-5)-----(-4)-----(-3)------(-2)------(-1)------0-----(1)----------
C. point -7 is 1 unit to the left of -6
H=150cm
Because these rectangles are similar then they can be dilated to get to the same size as the other.
First you want to find what the scale factor (dilation degree) from the big rectangle to the small. So to do this you want to but your SMALLER value on the top while the BIGGER value on the bottom of your fraction to find the scale factor. This would then look like 60/84. You could simplify this fraction to 5/7.
You can then use this fraction to multiply by the other side of the big rectangle so that you find h. 210*5/7=1050/7. When this is simplified you will get 1050/7=150
Answer:
135 minutes
Explanation:
36 cupcakes in 45 minutes can be written as

, so to find how long 108 will take, you can find it by equating these two fractions:

=
Simplify by cross division:
divide 45 and 108 by 3 to simplify into this:

=

x = 15
The rate is 3, so 45 • 3 = 135 minutes.
Another way of looking at it is this:
108 ÷ 36 = 3 this is the rate that you need to multiply the amount of time that it takes to make the cupcakes, so:
45 • 3 = 135 minutes.
Answer:
x>-1
Step-by-step explanation:
-2x +3 < 5
Subtract 3 from each side
-2x+3-3 < 5-3
-2x < 2
Divide each side by -2
Remember that flips the inequality
-2x/-2 > 2/-2
x>-1