HELP PLEASE ASAP!!!!!!!

Mathematics

1 answer:

noname [10]3 years ago

6 0

The answer is A because if you combine like terms you'll get answer A.try to do it yourself. hope this helps

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I need some help with my math test today!

vladimir1956 [14]

Answer:

1.end point continues in one direction

2. point were two line segemnt, lines, rays meet

3. measures 90 degrees

4. greater than 90 degrees

5. measures 180 degrees

6. position in space

7. flat surface

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Marcus wants to make a stone walkway in his garden. The rectangular walkway will be 3 feet wide and 21 feet long. Each 2-foot by

nexus9112 [7]

Answer:

i believe the answer is 9

Step-by-step explanation:

3 0

3 years ago

every five years in March, the population of a certain town is recorded in 1995 the town had a population of 4,500 people. From

ehidna [41]

4500(1.15)^5 = <span>9051 = From 1995 to 2000.

</span><span>9051(.96)^5 = 7380 = From 2000 to 2005.
</span>
7380 is your answer.

5 0

3 years ago

Even would be helpful if you just gave me the equation to solve it and I can do the rest. mart had a sale for labor day on DVD's

erastova [34]

x - price of a video tape

y - price of a DVD

$\left\{\begin{array}{ccc}2x+3y=134\\x+5y=179&|\text{subtract 5y from both sides}\end{array}\right\\\\\left\{\begin{array}{ccc}2x+3y=134\\x=179-5y&|\text{substitute to the first equation}\end{array}\right\\\\2(179-5y)+3y=134\qquad\text{use distributive property}\\\\(2)(179)+(2)(-5y)+3y=134\\\\358-10y+3y=134\qquad\text{subtract 358 from both sides}\\\\-7y=-224\qquad\text{divide both sides by (-7)}\\\\\boxed{y=32}\\\\\text{Put the value of y to the second equation}\\\\x=179-5(32)\\\\x=179-160\\\\\boxed{x=19}$

<h3>Answer: video tape cost $19 and DVD cost $32.</h3>