Answer:
x = 16
Step-by-step explanation:
I could be wrong so sorry in advance lol but this is what I did:
I made the equation 3x + 3 = ((7x-10)/2)
I divided the 2nd equation by 2 so that it would be the same length as RZ.
after that, I got: 3x + 3 = 3.5x - 5
from there, i did basic algebra to get the answer 16
hope this helps!
Answer:
6ab.
Step-by-step explanation:
3 x a x 2 x b
= 3 x 2 x a x b ( because multiplication is commutative, which basically means you can move the numbers and variables anywhere in the expression).
= 6ab ( we leave out the multiplication signs. They are understood.)
Answer:
total price inluding tax is $43.20
Step-by-step explanation:
pants cost: $40
Tax amount: 8% of $40 -> 40 x 0.08 = $3.20
pants + tax:
$40 + $3.20 = $43.20
Y+8 = -3(x-7)
Distribute the -3
y +8 = -3x +21
Subtract 8 from both sides
Y = -3x +21 -8
Y= -3x+13
