All categories

4 years ago

8=2x+16 will give branly

Mathematics

2 answers:

Rama09 [41]4 years ago

6 0

Answer:

Step-by-step explanation:

8=2x+16

8 - 16 = 2x

x = -8 /2

x = -4

Musya8 [376]4 years ago

3 0

It’s pretty simple,, first you make sure you have the like terms together. So it would become 2x=16-8. 8 becomes -8 as we’re moving it to the other side
So the working will be
2x=16-8
2x=8
X=4
I hope this helped!! Let me know if there’s anything else i can help with:)

You might be interested in

If EF bisects CD, CG=5x-1, GD=7x-13,EF =6x-4 and GF=13, find EG

Anna71 [15]

<span>Segment EG is equal to 19</span>

7 0

4 years ago

Solve 2(b − 3) ≥ 3(3 − b) and describe the graph of the solution. Show all your work.

solong [7]

Answer:

$\large\boxed{b\geq3\to b\in[3,\ \infty)}$

Step-by-step explanation:

$2(b-3)\geq3(3-b)\qquad\text{use the distributive property:}\ a(b+c)=ab+ac\\\\(2)(b)+(2)(-3)\geq(3)(3)+(3)(-b)\\\\2b-6\geq9-3b\qquad\text{add 6 to both sides}\\\\2b-6+6\geq9+6-3b\\\\2b\geq15-3b\qquad\text{add}\ 3b\ \text{to both sides}\\\\2b+3b\geq15-3b+3b\\\\5b\geq15\qquad\text{divide both sides by 5}\\\\\dfrac{5b}{5}\geq\dfrac{15}{5}\\\\b\geq3$

$,\ \geq-\text{line to the right}\\-\text{o}\text{pen circle}\\\leq,\ \geq-\text{closed circle}$

4 0

3 years ago

Josh Collins plans to buy a house for $245,000. If that real estate is expected to increase in value by 7 percent each year, wha

Oksana_A [137]

Using an exponential function, it is found that it's approximate value six years from now will be of $367,679.

<h3>What is an exponential function?</h3>

An increasing exponential function is modeled by:

$A(t) = A(0)(1 + r)^t$

In which:

A(0) is the initial value.

r is the growth rate, as a decimal.

In this problem:

Josh Collins plans to buy a house for $245,000, hence $A(0) = 245000$ .

That real estate is expected to increase in value by 7 percent each year, hence $r = 0.07$

Then:

$A(t) = A(0)(1 + r)^t$

$A(t) = 245000(1 + 0.07)^t$

$A(t) = 245000(1.07)^t$

In six years, we have that $t = 6$ , hence, the value will be of:

$A(6) = 245000(1.07)^6 = 367679$

You can learn more about exponential functions at brainly.com/question/25537936

5 0

2 years ago

A one pound brisket takes 50 minutes to cook at 375°F. How long would it take a 3 1/2 pound brisket to cook?

kenny6666 [7]

Assuming its the same temp, use this equation for pounds and minutes then solve:

$\frac{1}{3.5} = \frac{50}{x}$

cross multiply

50(3.5) = 175 minutes

it'll take an 2 hours 55 minutes

8 0

4 years ago

Read 2 more answers

The model below represents which multiplication sentence ?

Ket [755]

B i think hope this helps

5 0

4 years ago

Read 2 more answers