Answer:
x = 4
Step-by-step explanation:
let the number be x
Then lets break down the statement step by step:
"5 times a number" ----> 5x
"2 more than 5 times a number" ---> 5x + 2
"2 more than 5 times a number is 22" ---> 5x + 2 = 22
simply solve for x :
5x + 2 = 22 (subtract 2 from both sides)
5x = 22 - 2
5x = 20 (divide both sides by 5)
x = 20/5 = 4
Answer:
1/15625 I am pretty sure it is right but please double check.
Step-by-step explanation:
5^2=25
5^8=390625
Answer:
x-intercept: (6,0)
y-intercept: (0,4)
Step-by-step explanation:
The x-intercepts lay on the x-axis and therefore their y-coordinate is 0.
To find the x-intercept, you set y to 0 and solve for x.
2x+3y=12
Set y=0.
2x+3(0)=12
2x+0 =12
2x =12
Divide both sides by 2:
x =12/2
x =6
The x-intercept is (x,y)=(6,0).
The y-intercepts lay on the y-axis and therefore their x-coordinate is 0.
To find the y-intercept, you set x to 0 solve for y.
2x+3y=12
2(0)+3y=12
0+3y =12
3y =12
Divide both sides by 3:
y =12/3
y =4
The y-intercept is (0,4).
<span>-Calculations may lead to long decimals, but money is in dollars and cents.
-Looks neater</span>
