-4 + 6 = 2, so the high that day was 2 degrees. Since we're finding the high, and -4 is the low, it would not make sense for us to subtract 6 from -4, which would result in an even lower number. Thus, we add to find out the high.
Hope this helps! Have a great day :)
Hi!
To find this math problem your going to need to use a^2 + b^2 = c^2 (^2 means squared)
So if we look at the shape , they entire shape makes for triangles . (I'm going to be using the upper right triangle to solve this problem just so your following me)
So one side of the "triangle" is 6 and that's like the bottom of the triangle . And your hypotenuse is 10.
So using that formula , plug in 6 and 10 so we can find the other missing side
a^2 + 6^2 = 10^2
A^2 + 36 = 100
100-36 = 64
SQAURE ROOT of 64 = 8
Your missing side length is 8
8 + 8 = 16
DB= 16. ( you have to add them together to get the full length)
I hope this helps you :)
Y= -1x + 5
not too sure but i think it’s right
Answer:
∠ E = 56°
Step-by-step explanation:
the external angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ MGF is an exterior angle of the triangle , then
10x + 12 = 5x - 4 + 76
10x + 12 = 5x + 72 ( subtract 5x from both sides )
5x + 12 = 72 ( subtract 12 from both sides )
5x = 60 ( divide both sides by 5 )
x = 12
Then
∠ E = 5x - 4 = 5(12) - 4 = 60 - 4 = 56°
Answer:
c
Step-by-step explanation:
