Answer:
x = - 3 3/8
Its negative 3 3/8
Step-by-step explanation:
13x + 7 = 5x - 20
Subtract 5x from both sides
8x + 7 = -20
Subtract 7 from both sides
8x = -27
Divide both sides by 8
x = -27/8
x = - 3 3/8
D. Have the same number of valence electrons
Answer:
0.0154°
Step-by-step explanation:
In this problem we are required to solve for x, which is the angle, there are two ways to go about about it, we either use four figure table or calculator.
To use calculator remember to set your calculator in degrees and not in radian.
Punch sin 0.8829=0.0154°
If the longest side on the similar triangle is 51 and the longest side of the first triangle is 17, then you divide 51 and 17.
51 / 17 = 3
So the similar triangle is 3 times as big.
To find the shortest side of the similar triangle, you multiply 8 and 3.
8 * 3 = 24
The length of the shortest side of the similar triangle is 24.
Hope this helps!
Answer:
3x=4
Step-by-step explanation:
