Answer:
The maesure of D will be 23 hope this help :')
Step-by-step explanation:
Answer:
Input: -7
Step-by-step explanation:
We need to make an equation before solving for x, the input.
Output of A: x × 5 - 4 = 5x - 4
Output of B: x × 3 + 8 = 3x + 8
You know that the output of A is three times the output of B:
5x - 4 = 3(3x + 8)
Now that we have an equation, we can work out the value of x.
5x - 4 = 9x + 24
Isolate like terms.
-24 - 4 = 9x - 5x
Evaluate.
4x = -28
Find x.
x = -28 ÷ 4
x = -7
Step-by-step explanation:
y = 28
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Answer:
4
Step-by-step explanation:
i dobt even know
Answer:
n+8
Step-by-step explanation:
"A number" signifies the need for a variable, in this case, n. The keyword increased shows that the operation is addition. So put it together and you get n+8.