Answer: 43/19
Step-by-step explanation:
4x−2+3(5x−2+7)=56
Step 1: Simplify both sides of the equation.
4x−2+3(5x−2+7)=56
4x+−2+(3)(5x)+(3)(−2)+(3)(7)=56(Distribute)
4x+−2+15x+−6+21=56
(4x+15x)+(−2+−6+21)=56(Combine Like Terms)
19x+13=56
19x+13=56
Step 2: Subtract 13 from both sides.
19x+13−13=56−13
19x=43
Step 3: Divide both sides by 19.
19/19x=43/19 thus the answer is 43/19
Answer:
square units
Step-by-step explanation:
We are given that two vectors
u=<3,2,1>
v=<1,2,3>
We have to find the area of parallelogram determined by the given vectors
We know that area of parallelogram determined by two vectors a and b
Using this formula
Area of parallelogram= square units
answer is in above attachment..hope it helps
Answer:
A. 84
Step-by-step explanation:
84 / 4 = 21
Answer:
The value of x will be 8
Step-by-step explanation:
We have given that
We have to find the value of x
As
For finding the value of x we have to square both side
On squaring both side
We done squaring both side for easy simplification
So x = 8
So the value of x will be 8
So answer will be 8