What are some ways you can create a new system of equations based on a given system?

Answers

Answer 1

Answer: by adding/ subtraction systems

In two or more complete sentences, describe how you can avoid accumulating credit card debt.20 points!

Answer:

Pay your Monthly balance on time.

keep track of when your next payment is so you wont have to pay a late fee.

Answer:

keep track of when your next payment is so you wont have to pay a late fee. dont go over 30% of ur balance.

Step-by-step explanation:

Please solve both questions.

Salad and pbj: 24 students
Turkey sandwich and school lunch: 30 students
30
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24
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6

How many different values can an algebraic expression like 5+(x+2)2 have?

it depend on what question an algebric can have as many but depends???

Each figure below is made up of congruent trapezoids. Find the area of each figure.

Use the formula a = a+b/2h

What is 75.36 rounded to the nearest cubic unit

75 unit^3
because .36 is less than 0.5 so round down

75.00^3
.36 > 0.5
Happy to Help!

Graph the equations to solve the system Y equals 2x+7 and 1/2y=x+7/2

Given equation is y=2x+7 and $(1)/(2)y=x+(7)/(2)$

Let's simplify the 2nd equation $(1)/(2)y=x+(7)/(2)$ before we can start graph so that calculation will be easy

$(1)/(2)y=x+(7)/(2)$

multiply both sides by 2 to cancel out fractions

$2*(1)/(2)y=2*x+2*(7)/(2)$

y=2x+7

which is exactly same as the first equatoin so graph of both will be exactly same and solution will be infinitely many solutions.

y=2x+7 has y-intercept 7 so first point will be (0,7). Slope is 2 so rise 2 unit up then 1 right and graph the new point.

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