All categories

3 years ago

3h-2(4h-5)=10-5h please find the answer I’m having truble with it and SHOW YOUR WORK please

Mathematics

2 answers:

ira [324]3 years ago

7 0

3h - 8h + 10 = 10 - 5h

-5h + 10 = 10 - 5h

infinitely many solutions

Irina18 [472]3 years ago

6 0

3h - 2(4h - 5) = 10 - 5h

3h - 8h + 10 = 10 - 5h distributed -2 on left side

-5h + 10 = 10 - 5h added like terms on left side

10 = 10 added 5h to both sides

TRUE

Since it is a true statement, they are the same line. So it is a consistent, dependent system with infinitely many solutions.

You might be interested in

Gabriel saves 40% of his monthly paycheck for college. He earned $270 last month. How much money did Gabriel save

Sati [7]

The best thing to do is to find 10%, and you can do this by dividing $270 by 10, and therefore, $27 is equal to 10%. To find 40%, you've got to multiply $27 by 4, and this gives you $108. Therefore, gabriel saved $108 last month :)

4 0

3 years ago

Read 2 more answers

Help ASAP . i will give you points please !

Pachacha [2.7K]

It should be 150, 110+100=210 mines 360 equals 150

5 0

3 years ago

? ÷ 100,000 = 4.3976 ? ÷ 100,000 = 439.76 ? ÷ 100,000 = 4,397.6 ? ÷ 100,000 = 439,760

Olin [163]

Answer:

1 = 439,760

2= 43,976,000

3= 439,760,000

4= 43,976,000,000

Step-by-step explanation:

You can easily get the answers by multiplying each by 100,000

4 0

2 years ago

I need help with eight and nine you are to multiply the binominaals using the horizontal format

lorasvet [3.4K]

Answer:

8. $15m^2-31m+10\\$

9. $x^2y^2z^2+2xyz-3$

Step-by-step explanation:

$(a+b)(c+d)=ac+ad+bc+bd\\(3m-5)(5m-2)=3m*5m+3m(-2)-5*5m(-2)\\=3m*5m+3m(-2)-5*5m(-2)\\=15m^2-31m+10$

^#8^

$(xyz+3)(xyz-1)=xyzxyz+xyz(-1)+3xyz+3(-1)\\=xyzxyz+xyz(-1)+3xyz+3(-1)\\=x^2y^2z^2+2xyz-3$

^#9^

4 0

2 years ago

HELP ME ONLY SMART PEOPLE CAN ANSWER IT!!!!!!

Nataly [62]

What is the question asking?

4 0

3 years ago