A.4d+$13.00-$6.00=$13.20 is your answer.
The reason for this is :
Step One : Start with what you know
($13.00-$6.00)
Then make a full equation based on what you need to find out.($7.00+4d)/4=(13.20)/4
Start simplifying.
(1.75+d)-1.75=(3.3)-1.75
Continue to simplify for your answer.
d=1.55
1.55 is the answer.
(A is your answer.)
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Hoped I helped!
When simplifying an expression, you collect and simplify all the like terms. Since 8x and -12 aren’t like terms, you can’t substract 8-12
Answer:
They are parallel and congruent.
Your answer is the first one. Have a great day!
No need to guess, just math!
x + y = 85, so x = 85 - y
Let’s substitute this in the second equation
y = 2(85 - y) + 4
y= 170 - 2y + 4
3y = 174
y = 58
x = 85 - 58 = 27
[third option from the top]
