4 years ago

1,2,3,4,5,6,7,8,9,10 solve plz thank you

1 answer:

8 0

1. 4x=64
x=26
2. 9x=20
x=9/20
3. 8+5x<70
5x<62
x<12.4
4. 2+x=50
x=52
5. n+5-5<15
n<15
6. x-10=30
x=40
7. x+5=13
x=8
8. a+8=20
a=12
9. x·3=27
x=9
10. x²=2+6
x²=8
x=√8
x=-√8

You might be interested in

Which is equivalent to the

astraxan [27]

Answer:

Answer D is correct.

$3(2x - y)$

Step-by-step explanation:

$4x + 2x - 2y - y \\ 6x - 3y \\ 3(2x - y)$

5 0

3 years ago

Write the equation y = -(x – 5)2 + 21 in standard form.

GuDViN [60]

Answer:

y = − x + 31

Step-by-step explanation:

y = − 2 x + 31

5 0

3 years ago

My work is already late because I was suppose to turn it in at 9:30 PM sooo like help?

CaHeK987 [17]

The answer is 500.902 hope you get it right

5 0

3 years ago

Pls give direct answer I've been stuck forever

kondaur [170]

Answer:

3 feet

Step-by-step explanation:

36 ft²/6 = 6 ft² in pantry

area = l x w

6 = X × 2

x = 3 ft

3 0

3 years ago

Hi... So for this homework question It says " Amy bought 2 and 1/2 gallons of paint for $60. What is the cost for 1 gallon of pa

andrey2020 [161]

I'm sorry but the solution you proposed was a bit hard to follow, so I'll just post my solution: we convert "2 and 1/2" to a single fraction:

$2+\dfrac{1}{2} = \dfrac{4}{2}+\dfrac{1}{2}=\dfrac{5}{2}$

So, we know that 5/2 gallons cost 60 dollars, which means

$\dfrac{5}{2}g=60$

To find the cost of a single gallon, we have to solve the equation for g:

$g = 60\cdot \dfrac{2}{5} = 24$

5 0

3 years ago