Answer:
4x + 12x = 320
16x = 320
x = 20
Step-by-step explanation:
This is because the diagram shows 4x + 12x and the total being, 320.
4x + 12x = 16x
and 320/16 = 20
so x = 20
hope this helped :)
I got x=8
Because 5-6=-1….. 7- -1= 8…… then it’s just that.I
I don’t understand the answers given tho but that’s my guess
Answer:
Given : The linear function f(x) = 0.2x + 79 represents the average test score in math class, where x is the number of the test taken.
The linear function g(x) represents the average test score in your science class, where x is the number of the test taken.
X
g(x)
1 1
86
2 3
84
82
To Find : test average for math class after completing test 2
test average for science class after completing test 2
Which class had a higher average after
completing test
Solution:
f(x) = 0.2x + 79
=> f/2) = 0.212) + 79 = 79.4f(x) = 0.2x + 79
=> f(4) = 0.2(4) + 79 = 79.8
test average for math class after completing test 4 = 79.8 =
1 1 2 3 4 g(x) 86 84 82 80
Х
g(2) = 84
test average for science class after completing test 2 = 84
g(4) = 80
test average for science class after completing test 4 = 80
80 > 79.8science class has more average than
MARK AS THE BRAINLIEST
math after 4 test
Adjacent angles are supplementary
so the exterior angles = 180 - 84 = 96 segrees.
