3 years ago

[63-(-3) (-2-8-3}] = 3{5+(-2) (-1)}

Mathematics

1 answer:

Bess [88]3 years ago

8 0

63-(-3)(-2-8-3) = 3(5+(-2)(-1))

63-(6+24+9) = 3(5+(2))

63-(39) = 3(7)

24 ≠ 21

Answered by Gauthmath must click thanks and mark brainliest

You might be interested in

Is y = 3/2x +5/4 and -2x+8y=-25 a solution

nekit [7.7K]

Answer: x=-35/10

y=-4

Step-by-step explanation:

y = 3/2x +5/4

-2x+8y=-25

--------------------

replace y in second equation with: y = 3/2x +5/4

-2x+8(3/2x+5/4)= -25

-2x+12x+10= -25

10x=-35

x=-35/10

x=-3.5

7+8y= -25

8y=-32

y=-4

7 0

3 years ago

How fast is the apple traveling when the kinetic energy is 32 joules?

Daniel [21]

Answer

The apple is traveling at 8 meters per second

Explanation

We have the equation that relates the kinetic energy with the velocty:

$K=\frac{v^2}{2}$

Then, to find thevelocity when the apple has 32, we replace K = 32 j:

$\begin{gathered} 32=\frac{v^2}{2} \\ 32\cdot2=v^2 \\ 64=v^2 \\ v=\sqrt{64}=8 \\ \end{gathered}$

Thus, the speed of the apple is 8meter per second

8 0

1 year ago

F(x)= 2/3x -6 what is the value of f(-9)

STALIN [3.7K]

f(-9) means x is -9

Replace x with -9 and solve:

2/3(-9) - 6

Simplify:

-6 - 6 = -12

f(-9) = -12

3 0

3 years ago

Which equation is a linear equation?<br> y=2x2+3<br> y=2/x+3<br> y=2x+3<br> y=2x+3

Setler [38]

Y=2x+3 is a linear equation.

8 0

3 years ago

11 Ankitesh and his friend Jimmy together sold tickets for a charity show for

jok3333 [9.3K]

Answer:

..................

Step-by-step explanation:

......

6 0

2 years ago

[63-(-3) (-2-8-3}] = 3{5+(-2) (-1)}​

[63-(-3) (-2-8-3}] = 3{5+(-2) (-1)}