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3 years ago

Please Help ASAP Anyone please help me answer these questions

Mathematics

1 answer:

N76 [4]3 years ago

7 0

Answer:

i didnt mean to answer im sorry i was reading and i clicked by accident i cant help you im sorry

Step-by-step explanation:

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HELP PLEASE FINAL TEST HELPPPPPP

qwelly [4]

Answer:

Step-by-step explanation:

Something is not a function if it has a repeating x value

this means that the answer is A

5 0

3 years ago

Read 2 more answers

8. Every rhombus is a square 9. Every square is a rectangle 10. Every rhombus is a parallelogram 11. Every parallelogram is a re

Lelu [443]

I am simplifying the ven diagram :-

Every square is a Rhombus,Rectangle,Parallelogram,Quadrilateral.
Every Rhombus is a Parallelogram and Quadrilateral.
Every rectangle is a parallelogram and Quadrilateral .
Every parallelogram is a quadrilateral .

3 0

3 years ago

Yuson must complete 45 hours of community service. She does 3 hours each day. Which linear equation represents the hours Yuson h

Daniel [21]

Answer:

y=45-3x

Step-by-step explanation:

we want y, which is the number of hours left. to find this, we take:

hours left=total # of hours required - hours worked/day

so:

y=45-3x

(because x could be any number: 2 days, 3 days, etc.)

4 0

3 years ago

How do I slove this x+7=3

FinnZ [79.3K]

Subtract 7 from both sides
x=-4

7 0

4 years ago

Read 2 more answers

5x−y=3 −5x+2y=4 Which ordered pair satisfies the system of equations shown above?

ale4655 [162]

Answer:

$(2, 7)$

Step-by-step explanation:

We can solve this system of equations by using elimination.

In this case, we can eliminate x by adding the two equations:

$5x+(-5x)-y+2y=3+4\\5x-5x+y=7\\y=7$

Then, substitute 7 for y to solve for x:

$5x-y=3\\5x-7=3\\\text{Add 7 to both sides}\\5x=10\\\text{Divide both sides by 5}\\x=2$

Substitute both these values into the system to check our answer:

$5x-y=3\\5(2)-7=3\\10-7=3\\3=3\rightarrow \text{correct!}$

$-5x+2y=4\\-5(2)+2(7)=4\\-10+14=4\\4=4\rightarrow \text{correct!}$

Therefore the ordered pair is:

$(x, y)=(2, 7)$

6 0

2 years ago