Answer:
The answer is the first one -8x.
The value of x in A is 7 and the value of y in B is -15
<h3>Functions and values</h3>
Functions are represented as a function of variable. Given the following sets of numbers.
A = [3 x 6 1 -8 5] and;
-5A = [-15 35 -30 -5 40 y]
Equate the individual values to have:
-5A= -15
Divide both sides by -5
-5A/-5 = -15/-5
A = 3
Determine the value of y
-5A = y
-5(3) = y
y = -15
Similarly;
5x = 35
x = 35/5
x = 7
Hence the value of x in A is 7 and the value of y in B is -15
Learn more on function and values here: brainly.com/question/10439235
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Answer:
its 8
Step-by-step explanation:
Answer:
$1.77
Brainliest please?
Step-by-step explanation:
5.25+2.98=8.23
10-8.23=1.77
Answer:
C
Step-by-step explanation:
ratio of red : blue = 4 : 6 = 2 : 3 ← in simplest form