Answer:
first top left graph? 12×4 is 48 so that puts it about right
Answer:
87
Step-by-step explanation:
If you look at the numbers upside down they are 86, 88, 89, 90 and 91 so the number that is covered by the car is 87.
2x+(x-10)=4
3x-10=4
3x=14
x=4.6 repeating
The equation <u>6 + 9a = 51</u> can help find out how many adults were in the group.
B. 2
1 is way too big, 4 is way too small, 3 is clearly less than a fourth of the pie chart, so it must be 2.
