Answer:
42
Step-by-step explanation:
5 more than 2 times the girls
89=5+2x
x=42
Answer:
The 4th one
Step-by-step explanation:
No X intercepts overlap
Answer:
The increment in the model is 106cm
Step-by-step explanation:
Given
Required
Determine the increment
To do this, we simply subtract the initial height of the building from the final height
<em>Hence, the increment in the model is 106cm</em>
The slope is 3/1, which can be simplified to 3. Find it by traveling up 3 points and over 1 point form one intersection point to the next.
Answer:
x= 0.78 (rounded to the hundredth)
Step-by-step explanation:
-5.5x + 0.46 = -3.94
You need to isolate x so the easiest thing to do is subtract 0.46 and move it to the other side of the equal sign.
-5.5x= -3.84 - 0.46
-5.5x = -4.3
divide -5.5 to get x alone
x= -4.3/-5.5
x= 0.78
