All categories

3 years ago

-3(m + -8) + -12 = -3 show work step by step. solve for m

Mathematics

2 answers:

oee [108]3 years ago

4 0

Answer:

m=-11

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable

hope this helped :))

jeka943 years ago

3 0

Question: Answer: m = 5

-3(m + -8) + -12 = -3 solve for m

Step-by-step

-3(m + -8) + -12 = -3

Add 12 to both sides

-3(m + -8) + - 12 = -3

+12 +12

-3 ( m - 8 ) = 9

Divide both sides by -3

-3 -3

m - 8 = -3

add 8 to both sides

m - 8 = -3

+ 8 +8

<u />

You might be interested in

Miguel compró 253 Kilos de pescado para venderlo en su negocio, si decide vender cada kilo de pescado en Bs 1.900.000. Entonces,

Sveta_85 [38]

Answer:

Miguel recaudó Bs 480.700.000 por la venta del pescado.

Step-by-step explanation:

Con la información proporcionada puedes calcular el dinero que recaudó en total por la venta del pescado multiplicando el precio de venta de cada kilo de pescado por el número de kilos que Miguel compró:

Número de kilos comprados=253

Precio de venta por kilo=1.900.000

Total vendido=253*1.900.000

Total vendido=480.700.000

De acuerdo a esto, la respuesta es que Miguel recaudó Bs 480.700.000 por la venta del pescado.

7 0

2 years ago

You want to buy a trampoline. You found one online that has a circumference of 6.28 yards. What is the area?

gizmo_the_mogwai [7]

The area of the trampoline is mathematically given as

a = 3.14

Question Parameters:

You found one online that has a circumference of 6.28 yards

Generally, the equation for the Circumference is mathematically given as

C = 2*pi*r

Thererfore

6.28 = 2*3.14*r

r = (6.28)/(6.28)

r = 1

In conclusion, where radius is

$a= pi*r^2$

a = 3.14*1^2

a = 3.14

Read more about Arithmetic

brainly.com/question/22568180

7 0

2 years ago

Read 2 more answers

MATH Simplify the expression -6w + (-8) + 1 + (-7w)

Luba_88 [7]

Answer: -13w - 7

Step-by-step explanation:

-6w + (-8) + 1 + (-7w)

Combine the like terms

-8 + 1 = -7

-6w + (-7) + (-7w)

-6w + (-7w) = -13w

-13w + (-7)

However, because adding a negative number is the same as subtracting the number as a positive, you can just make it -13w - 7

3 0

2 years ago

PLZ HELP!!! I don't understand.

lilavasa [31]

Answer:

Step-by-step explanation:

14.)

lets first find x:

2x+x+90=189

3x=90

x=30

lets find y:

2y=x

2y=30

y=15

lets find z:

2y+z=180

30+z=180

z=150

6 0

3 years ago

Read 2 more answers

Felicia has a garden in the shape of a parallelogram as shown. What is the area of her garden? 72 ft² 75 ft² 92 ft² 96 ft² Paral

Serhud [2]

Answer:

72 ft²

Step-by-step explanation:

Given :

Parallelogram ABCD with side AD parallel to side BC and side AB is parallel to side DC.

Point E is on side AB. AE is 3 feet. DC is 9 feet.

A dotted segment DE runs from point D to the opposite side AB and is perpendicular to side AB.

DE is 8 feet.

To Find: Area of parallelogram

Solution :

Refer the attached figure .

Since opposite sides of parallelogram is equal .

So DC=AB=9 feet

Area of parallelogram = base * height

= AB*DE

=9*8 = 72 ft²

Thus the area of garden in the shape of parallelogram is 72 ft²

6 0

3 years ago