3 years ago

-4x+16=12 what is the answer

Mathematics

2 answers:

ale4655 [162]3 years ago

8 0

Answer:

Step-by-step explanation:

kvasek [131]3 years ago

3 0

Answer: x =1

Step-by-step explanation:

-4× + 16 =12

-4×= 12-16

Divide both sides by -4

×=1

You might be interested in

Please help me find the area for this hexagon (please show work to) ,:)

kvasek [131]

Check the picture below.

so the area of the hexagon is really just the area of two isosceles trapezoids.

$\textit{area of a trapezoid}\\\\ A=\cfrac{h(a+b)}{2}~~ \begin{cases} h=height\\ a,b=\stackrel{parallel~sides}{bases}\\[-0.5em] \hrulefill\\ a=2\\ b=4\\ h=2 \end{cases}\implies \begin{array}{llll} A=\cfrac{2(2+4)}{2}\implies A=6 \\\\\\ \stackrel{\textit{twice that much}}{2A = 12} \end{array}$

4 0

2 years ago

Write 0.3 as a fraction in simplest form.

s344n2d4d5 [400]

The question is asking to convert the said decimal value in a simplest fraction form, base on my research and further calculation, I would say that the answer would be 3/10. I hope you are satisfied with my answer and feel free to ask for more

6 0

3 years ago

a lighthouse casts a 128 footshadow a nearby lampost that measures 5 feet 3inches cast an 8 Foot Shadow

k0ka [10]

5 times 3 times 8 is the correct answer, because it's like finding the volume.

8 0

3 years ago

What is 5,8904 time 10,3097

Schach [20]

The answer is 6,072,825,688

8 0

3 years ago

Read 2 more answers

F(x)=7x+9 find f(6c-4) a.35c+9 b.42c+9 c.42c-19 d.42c-19

Lapatulllka [165]

C & D Answer Choices Are The Same, Your Answer Is 42c-19

$f(x) = \: all \: x \: in \: (7x + 9)$
$f(x) = 7x + 9$
$f(6c - 4) = 7x + 9$
*Distributive Property
$f(6c - 4) = 7(6c - 4) + 9$
$f(6c - 4) = 42c - 28 + 9$
$f(6c - 4) = 42c - 19$

4 0

3 years ago