Answer:
y= 52/19 or 2 14/19
Step-by-step explanation:
first we open the brackets
16y-28+3y=24
then we shift the terms
16y+3y= 24+28
19y= 52
y= 52/19 or 2 14/19
hope it helps,pls mark me as brainliest
Here’s my work to your question!
2 supplementary angles when added together need to equal 180 degrees.
Add:
3x-23 + 2x-12 = 180
Simplify:
5x -35 = 180
Add 35 to both sides:
5x = 215
Divide both sides by 5:
X = 43
Now replace x with 43 in the equation for angle b:
2(43) -12 = 86-12 = 74 degrees
Angle B = 74 degrees
3776.67 is the answer. Since 45,320 divided by 12 = 3776.67 (rounded to the nearest tenth)
Answer:
The coordinates of B' are (-3, 5).
Step-by-step explanation:
For every 90 degrees rotated, the coordinate numbers switch and one is multiplied by -1, when clockwise it's the 2nd one, and when counterclockwise, it's the 1st.
