Answer:
Step-by-step explanation:
The easiest and most proper way to approach this task is to combine like terms inside parentheses: (24x + 7 – 12x) => (12x + 7).
Then (1/4)(24x + 7 – 12x) = (1/4)(12x + 7). This is an acceptable answer. There is the option of carrying out the multiplication, which results in
3x + 7/4, which is another acceptable answer.
You can draw a picture of the fence, as a line, and label every centimeter pretending it is a foot, and then draw bushes under the line spread out by 1.5 centimeters. you can then count how many bushes you can put along the fence. you may need a ruler to do this. hope this helps
4d=42-6
4d=36
d=36:4=9
.....................
21+(5f)=61
Subtract 21 to both sides of the equation
5f=40
Divide both sides by 5
f=8
The answer is 8
Answer:
The height of the tree is 39 ft
Step-by-step explanation:
Ht= Height of tree
St= Shadow of tree
Hp= Height of person
Sp= Shadow of person
<u>Ht=Hp</u>
St Sp
<u>?ft = 6 ft</u>
22.75 ft 3.5 ft
Multiply 22.75 ft by 22.75 ft and also divide 22.75 ft by 3.5 to get
6 ft* 6.5
? ft = 39 ft
