Question 1:
14 m × 10 m
Question 2:
0.8 ft × 1 ft
Question 3:
True
Question 4:
10 square units
Question 5:
More than 2
Question 6:
(Sorry I can't answer this question since there is no graphic shown)
Question 7:
(Again, there's no picture, therefore I can't answer your question)
Question 8:
37.7 feet
Question 9:
7.1 square feet
Question 10:
Rectangle
Question 11:
Sorry there is no picture to go with the problem so I can't help you :(
Sorry I couldn't answer all of the questions. I hope this help you though.
Answer:
1. x = 86
2. x = 31
3. x = 64
4. x = 29
Step-by-step explanation:
1. 2x + 8 = 180
-8 -8
2x = 180 (divide both sides by 2 to get x by itself)
2. 3x - 3 = 90
+ 3 +3
3x = 93 (divide both sides by 3 to get x by itself. you divide because 3x is multiplying and you have to do the reverse operation)
3. 2x -5 + x - 7 = 180 (you combine like-terms)
3x -12 = 180
+12 +12
3x = 192 (you divide by 3 on both sides)
4. x + 1 + x + 4 + x - 2 = 90 (combine like-terms)
3x + 3 = 90
-3 -3
3x = 87 (divide both sides by 3)
Answer:
16 = 3x
Step-by-step explanation:
The perimeter is found by adding up the 3 sides
P = x+x+x
P =3x
We know the perimeter is 16
16 = 3x
<span>5.505 thats the answer it says equals</span>
