3 years ago

Please help I am doing a quiz. solve the equation -5m = -20.

Mathematics

1 answer:

BaLLatris [955]3 years ago

6 0

Answer:

(d) m = 4

Step-by-step explanation:

-5m = -20 (divide by -5)

m = 4

Can I get brainliest

You might be interested in

23,24 and 25 please! Thank you!!

Brut [27]

Answer:

it is too hard, You can caculator with each part.

example:

23, atrigle

24, cricle

25 atrigle

Step-by-step explanation:

3 0

3 years ago

Evaluate-a-function f(x) = <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B7%7D" id="TexFormula1" title="\frac{x}{7}" alt="\f

OLga [1]

Step-by-step explanation:

Hey there!

f(x) = 7/x

~ Simply keep the "7" in the place where "x" is there.

$f(7) = \frac{7}{7}$

Therefore, X= 1.

Hope it helps....

3 0

3 years ago

Read 2 more answers

Solve the system by graphing: y=-3x-3 and y=2x+2. Make sure you write your answer as an ordered pair: (x,y)

Rainbow [258]

Answer: (5, 12)

Step-by-step explanation:

Just graph the linear equations and find where they intersect.

Algebraically, you can set them equal to each other

-3x-3=2x+2

-x-3=2

-x=5

x=5

Plug x=5 to any equation

y=2(5)+2

y=12

3 0

4 years ago

My siblings and I are a fierce squad of 4. We stand up for each other, always. we each want 7 halves of a YumYum cupcake.

Paha777 [63]

Answer: 1 and 3/4 cupcake

Step-by-step explanation: 7divided by 4 = 1.75 or in fractional form 1 and 3/4 cupcakes.

6 0

3 years ago

What is the solutionto the linear equation? d-10-2d+7=8+d-10-3d

Thepotemich [5.8K]

Answer:

Step-by-step explanation:

$d-10-2d+7=8+d-10-3d\qquad\text{combine like terms}\\\\(d-2d)+(-10+7)=(d-3d)+(8-10)\\\\-d-3=-2d-2\qquad\text{add 3 to both sides}\\\\-d=-2d+1\qquad\text{add}\ 2d\ \text{to both sides}\\\\d=1$

3 0

3 years ago