The product of three is the same as [ * 3 ]
The sum of a number and five is the same as [ n + 5 ]
[ 3 ] is being multiplied to the sum of [ n + 5 ], so, we can write this using the distributive property [ a(b + c) ]
Put the expression together:
3(n + 5)
Best of Luck!
Answer:
Around month 7-8
Step-by-step explanation:
Alpiine=
1 month=$132
2=144
3=156
4=168
5=180
6=192
7=204
8=216
9=228
10=240
Rocco=
1 month=80
2=100
3=120
4=140
5=160
6=180
7=200
8=220
9=240
10=260
<span>A technique for mental multiplication is called factoring the tens which relies on the fact that 10*n, for any real number n. This will make the problems easy to compute. 6 x 2 = 12 is a memory value. </span>
12 x 10 = 120
12 X 100 = 1200
Take for instance in 6 x 2, 6 x 20 and 6 x 200. Find the factors and these are the computations. We can also say:
<span>6 x 20 = 6 x 2 x 10 = 12 x 10 = 120
60 x 20 = 6 x 10 x 2 x 10 = 12 x 10 x 10 = 1200</span>
It must be remembered that in the commutative and associative properties of multiplication, the order of the factors does not matter when solving this kind of problem
Answer:
-4(-41)
Step-by-step explanation:
Answer:10
Step-by-step explanation: The coefficient of X will be added to the both sides of the equation.