Answer:
a. (x+5)^2 = 49
b. (x+7)^2 = (x+1)^2
Step-by-step explanation:
So the term "a number" is always going to be x. input x into the sentences. "X plus five, then squared, is forty-nine". when they do "is __", that means equal to. In the second question, seven more than x is x + 7 (the two numbers are interchangeable here). Equivalent also means equal. hope this helped :)
Answer:
x<-5
Step-by-step explanation:
-4x>20
x>20/-4
x>-5
x<-5
Answer:
20x
Step-by-step explanation:
20 times the number of weeks
So 0.081 x=38,900 so x (#sold to date) = 480,247 would be the answer.
5m-3h=45
/5 = /5
m-3h=9
-3 = -3
m+h=6
-m = -m
h=6-m
