Answer:
x = -5
Step-by-step explanation:
Vertical means its in x= format.
x= -5 means it is a vertical line through the x value -5, which also crosses through -2 vertically.
1 hour or 60 minutes bcuz 15×4=60 and 20×3=60
Answer:
Sorry it appears that that I can't answer this question because I need more info than that to answer.
Step-by-step explanation:
Answer:
Step-by-step explanation:
If a number A is divisible by 7, then it satisfies the following condition
● A = 7k
k is an integer
Let A be the sum of consecutive integers raised to the power of n
● A = a^n + (a+1)^n + (a+2)^n + .....
For this sequence to be divisible by 7 it must satisfy the condition above
A = 7k where k is an integer
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 :)
