3 years ago

What Is The Answer For -6( -2+a ) = 54

Mathematics

1 answer:

WITCHER [35]3 years ago

3 0

Answer:

a = (-7)

Step-by-step explanation:

Firstly clear the bracket...,

-6(-2 + a) = 12 - 6a

Then substitute the simplified version in place of bracket...,

; 12 - 6a = 54

; -6a = 54 - 12

; -6a = 42...then divide both sides by (-6)

Therefore...., a = (-7)

You might be interested in

Compute, in centimeters and in meters, the height of a basketball player who is 6 ft 6 in. tall.

Serggg [28]

Centimeters - 201.168
Meter - 2.01168

5 0

3 years ago

Read 2 more answers

If A= 5x – 2 and B = 3x + 4 , what is the value of x?

V125BC [204]

X = 3

5(3) - 2 = 13

3(3) + 4 = 13

8 0

3 years ago

Read 2 more answers

The height of the fence in Bella’s back yard is 2 meters.

nydimaria [60]

Stoopid, its 200 centimeters

5 0

3 years ago

Evaluate the expression when a= 1/4 and b = 6. 16a2 – 4b=

Degger [83]

Step-by-step explanation:

HERE,

a= $\bold{\dfrac{1}{4} }$

b=6

so,

According to the question, 

$\bold{16a^2-4b }$

$\bold{16\times(\dfrac{1}{4})^2-4\times 6 }$

$\bold{ 16\times \dfrac{1}{16}-24 }$

$\bold{\cancel{16}\times \dfrac{1}{\cancel{16}}-24 }$

$\bold{1-24 }$

$\bold{ -23 }$

3 0

3 years ago

I need to know the area

snow_lady [41]

If it's the inner one it's 6. If not then I need a measurement of the other side for the bigger rectangle

8 0

3 years ago

Read 2 more answers