Answer/Step-by-step explanation:
Coefficient is a number in a term that multiplies a variable in an expression.
A constant is a number in an expression that stands alone.
Variable are represented with letters in an expression of equation. They can stand alone or be multiplied with a coefficient.
a. In 7x + 9,
7 is the coefficient,
9 is the constant
x is the variable
b. In 6y - 5,
6 is the coefficient,
-5 is the constant
y is the variable
c. In 4.5 - 2.7z,
- 2.7 is the coefficient,
4.5 is the constant
z is the variable
Answer:
x = (5,0)
Step-by-step explanation:
To find the x-intercept, substitute y with 0 and solve for x.
x + 2(0) = 5
Then, simplify.
Multiply 2 by 0.
x + 0 = 5
Add x and 0.
x = 5
So, the result will be x = (5,0)
Seventh-grade contribution : sixth-grade contribution
$60 : $50
60/50 : 50/50
6/5 : 1
$1.2 : 1
The seventh graders donated $1.20 (one dollar and twenty cents) for every dollar donated by the sixth graders.
Answer:
manger b gets mor money
pleaee give branly
Step-by-step explanation:
Answer:
how you are the on I need in my life to do this to so come back and we can work is out please I need you in my heart and life please tell me why you need me and I can tell you y