1. 31e+16
hope that helps
Answer:
1)107
2)43
Step-by-step explanation:
Triangles interior angles add up to 180 degrees. In the first one, the first two angles are 31and 42, and if interior angles add up to 180, the equation should be 31+42+x=180 x=107.
Second one is hardes. A square means a right angle, or 90 degrees. 180-90 is 90. Next, we have the two angles x, and x+4 We know that triangles interior angles add up to 180 degrees, so x+x+4+90=180 2x+94=180 2x=86 x=43
Hope this helps :D Please mark brainliest if correct :D
Answer:
y = (2/3)x -1
Step-by-step explanation:
The line crosses the y-axis at -1, so that is the y-intercept.
From that point. the next grid intersection is 3 units to the right and 2 units up, so the slope is ...
m = rise/run = 2/3
The slope-intercept form of the equation of a line is ...
y = mx +b . . . . . where m is the slope (2/3) and b is the y-intercept (-1)
Your line has equation ...
y = (2/3)x -1
Four is the answer I believe because if you go through it seems to be four
Answer:
t=30
Step-by-step explanation:
