Answer:
7
Step-by-step explanation:
form a proportion
12/2=42/x
cross multiply
12x=84
x=7
Answer: 
Step-by-step explanation:
Given
Luis used 590 gm of flour each day
If he continues to use it for 3 weeks
A week has 7 days; so 3 weeks have 21 days
The flour used in 21 days
Thus, of flour is used in 3 weeks
L(0, 1)
N(6, 1)
slope formula;
m = y2 - y1/ x2 - x1
m = 1 - 1/ 6 - 1
m = 0/5
m = 0
hope this helped, God bless!
Hey there! I'm happy to help!
We want to multiply each term inside the parentheses by the number on the outside.
-3(-7)=21
-3(3z)=-9z
Therefore, our expression is 21-9z.
Now you know how to use the distributive property! Have a wonderful day! :D
I can answer this, but it is all based on assuming that both parts of that line are equal, so if you know otherwise then please don't use this answer.
3x + 5 = 5x - 7
- 3x
5 = 2x - 7
+ 7
12 = 2x
÷ 2
6 = x
So you get x as 6, I hope this helps!
