Use the order of operations to solve an expression.

10×12-14÷2+15​

128

Step-by-step explanation:

use PEMDAS

10×12-14÷2+15

multiply first

120-14÷2+15

divide next

120-7+15

now solve left to right

113+15

128

10*12=120,,14/2=7 so 120-7+15=128

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.

answer: c

substitute in the values.

for a:

f(0) = 0 + 9

f(0) = 9

a is a solution.

for b:

f(7) = 14 + 9

f(7) = 23

b is a solution.

for c:

f (3) = 6 + 9

f(3) = 15

c is not a solution. it's supposed to be 14.

for d:

f(2) = 4 + 9

f(2)= 13

d is a solution.