Answer:
the CORRECT answers for this are B,D,E.
Step-by-step explanation:
just did it <3.
Answer:
it means that
y–x+6.8= 7.2–(–2)+6.8
–(–) will change into +
=7.2+2+6.8
=7.2+2.0+6.8
=16
<h2>
<em>hope</em><em> </em><em>u</em><em> </em><em>understood</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em></h2>
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Answer:
<em>x + x + 1 + x + 2 + x + 3 + x + 4 + x + 5 + x + 6 = 7(x + 1)</em>
Step-by-step explanation:
<u>Equations</u>
The situation can be written as an algebraic equation by setting the variables as follows:
x = first integer
x + 1 = second integer
x + 2 = third integer
x + 3 = fourth integer
x + 4 = fifth integer
x + 5 = sixth (and last) integer
The sum of all six numbers must be equal to 7 times the second number, thus:
x + x + 1 + x + 2 + x + 3 + x + 4 + x + 5 + x + 6 = 7(x + 1)
A ÷ 2 = 4
Multiply both sides by 2.
a ÷ 2 × 2= 4 × 2
a = 4 × 2
a = 8
Your final answer is A. 8.
