What is the with of the rectangle is 2 times more than 5 times the length. What are the dimensions of the rectangle if the perim
1 answer:
You might be interested in
Answer:
The actual measure of ∠1 = 40°
Step-by-step explanation:
We are given: ∠1 = 2x+6 and ∠2 = 8x+4
and both angles are supplementary. we need to find the actual measure of ∠1
Supplementary angles: If the angles are supplementary their sum is equal to 180°
In our case ∠1 +∠2 = 180°
2x+6+8x+4=180
Solving the equation to find x, then we can find the actual measure of ∠1
So, value of x = 17
Now, finding actual measure of ∠1 by putting x=17 in equation 2x+6
So, the actual measure of ∠1 = 40°
Answer:
Step-by-step explanation:
The given statement is "I think of a number, add seven then divide by five".
Let the unknown number be x.
Now, add 7 to the number = x+7
If we divided them by 5, .
So, the required algebraic notation is .