Answer:
O No. She used the wrong slopes when graphing the equations.
Step-by-step explanation:
The data set 80, 84, 79, 44, 87, 73, 89, 90, 82, 89, 93, 97, 77, and 71 is graphed below. Use the histogram to answer the questi
melomori [17]
If you put them in order, least to greatest and cross off each end till you reach the middle. mean is all the number added up then divided by how many numbers are listed
Answer:
0.8x + 35 = -7x - 43
The number is -10.
Step-by-step explanation:
Let x = the number.
0.8x + 35 = -7x - 43
7.8x = -78
x = -10
Answer:
36 people didn't have an umbrella
Step-by-step explanation:
11 minus 7 is 4. 99 divided by 11 is 9. so you multiply 4*9 then get 36
Answer:
197 dimes and 1 nickel
Step-by-step explanation:
19x100=1900÷10=190
7 more from 70 cents and 1 nickel from 5 cents