Answer:
Step-by-step explanation:
We know that
Given :
So 4 is the opposite side of theta.
We use the Pythagorean theorem to find for the adjacent side.
-7 - 7( 8x - 7 ) = -19 + 5x
⇔ -56x + 49 = -12 + 5x
⇔ -61x = -61
⇔ x = 1
Answer:
[See Below]
Step-by-step explanation:
✦ First change the improper fractions to decimals:
✧ ⁵⁄₄ = 1.25
✧ -⁹⁄₅ = -1.8
✦ Then divide:
✧ 1.25 ÷ -1.8 = -0.69
So x would be -0.69 in decimal form.
~<em>Hope this helps Mate. If you need anything feel free to message me.</em>
I believe that the answer is 3+84x is this question wants you to simplify the expression.
Square the base, height and hypotenuse
add the base and height together and if it equals the hypotenuse it is a right triangle
example:
base = 3, height = 4, hypotenuse = 5
3^2 + 4^2 = 9 + 16 = 25
5^2 = 25
25 = 25 so that would be a right triangle.
