Answer:
Y= -9x+4
Positive x negative y means that it must be negative, then after addition, you get +4.
Step-by-step explanation:
Add up the amount of miles she actually reached to
2.4 + 3.1 =
5.5 = miles already traveled
And then subtract it from the 8 mile trail
8 - 5.5 =
2.5 miles
About 2.5 or 3 miles (rounded to the tenth or whole number?)
The answer is 9230. Hope i helped d:
Answer:the number is 25
Step-by-step explanation:
2a-7=43
Collect like terms
2a=43+7
2a=50
Divide both sides by 2
2a/2=50/2
a=25
Mrs. Hall has $389 in her bank because 538 - 149 = 389.
