Answer:
8a+5b-9
Step-by-step explanation:
(8a+2b-4)+(3b-5)
8a+2b+3b-4-5
8a+5b-9
Answer:
x = 7.5
Step-by-step explanation:
First plug in the numbers 5 x 8 = 40
40-4y+6x8=48
40-4y+48
Answer:
1.The labels are switched.
2.The "partly cloudy" bar is the wrong length.
3.The "cloudy" bar is the wrong length
Step-by-step explanation:
In the bar graph, the labels are switched.The lable for the horizontal axis should read -----number of days------ and the label for the vertaical axis should read----type of weather----
The scale of the bar graph is good, where a unit distance in the x-axis represent a single day.However, the length for party cloudy is indicated as 7 instead of 8. This is wrong length. Similar mistake is observed in the length for cloudy which is indicated as 6 in the graph instead of 5 as shown in the table.
Answer:
The vale of x is 3/5.
Step-by-step explanation:
First you have to expand out :
Next you have to solve it by adding 6 to both sides :
Let expression = 0,
