Answer:
32m
Step-by-step explanation:
3m(4 + 7) - m
~Use distributive property to simplify
12m + 21m - m
~Combine like terms
33m - m
32m
Best of Luck!
Answer:
5208
Step-by-step explanation:
Answer:
x<4
Step-by-step explanation:
simple linear inequality
x+1<5
add -1 to both side of the inequality
x+1-1<5-1
x<4
x^2 + 10x + 4 = 0
you can use the quadratic formula to solve:
a = 1, b = 10, c = 4
x= −b ± √b^2 −4ac / 2a
x = -10 ± √(10)2 − 4(1)(4) / 2(1)
x = -10 ± √84 / 2
x = -0.42 or -9.58
Answer:
n = 29
Step-by-step explanation:
We need to find an equation that represents the following statement: "Thirteen less than a number is sixteen" which is the same as: "A number minus thirteen equals sixteen"
In that sense, the equation that represents that statement is: n - 13 = 16
Now, the solution is: n - 13 = 16 → n = 29