Answer:
-2x+1
Step-by-step explanation:
Answer:
Step-by-step explanation:
Set this up as a proportion
20/8 = 15/vx Cross multiply
20*vx = 8 * 15
20 * vx = 120 Divide by 20
vx = 6
Answer: 1/3
Step-by-step explanation:
slope = rise/run
you go up one (1) and to the right 3 (3)
slope=1/3
The value of a is gotten from the equation 5a - 4 = 3a + 14 which gives a = 9
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
An independent variable is a variable that does not depend on other variables while a dependent variable is a variable that depends on other variables.
Y is between X and Z, hence:
XZ = XY + YZ
XY= 3a, XZ=5a-4, and YZ = 14, therefore substituting gives:
5a - 4 = 3a + 14
a = 9
The value of a is gotten from the equation 5a - 4 = 3a + 14 which gives a = 9
Find out more on equation at: brainly.com/question/2972832
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Answer:
50 degrees i think
Step-by-step explanation:
If you look the other white spot looks equivalent to the other side so what is 5+5? 10, now go ahead and subtract 10 from 60 which is 50....