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3 years ago

What is x equal to in the equation 10+x=5(1/5x+2)

Mathematics

1 answer:

iren [92.7K]3 years ago

6 0

Answer:

Step-by-step explanation:

Theorm

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Please I just need help with these two problems

Oksana_A [137]

$3d-4+d=8d+12 \implies \\4d-4=8d+12 \implies-4d=16 \implies\\ d=-4$

$f-6=-2f+3(f-2) \implies \\ f-6=-2f+3f-6 \implies\\ f-6=f-6 \implies\\ 0=0 \implies \text{ all real numbers are a solution to this problem}$

7 0

3 years ago

Read 2 more answers

Here we go again... can someone explain how these problems work?

Effectus [21]

Answer:

x = 5 only

≡ On a graph, the point touches (5, 0), making x equal to 0.

≡ In other words, you must replace y with 0 to solve for x. There is no y term in this problem, so you must determine y by separating the coefficients into groups and determining each part.

7 0

2 years ago

In the problem 62 × 45, what are the partial products?

Nana76 [90]

In the problem 62 times 45 the partial numbers are 6 and 5

4 0

4 years ago

PLEASE HELP

Andrei [34K]

Given that the radius of the circle is 6 cm.

The central angle is 120°

We need to determine the length of AB.

Length of AB:

The length of AB can be determined using the formula,

${arc \ length}=2 \pi r\left(\frac{\theta}{360}\right)$

Substituting $\theta=120$ and $r=6$ in the above formula, we get;

$arc\ length}=2 \pi (6)\left(\frac{120}{360}\right)$

Simplifying the values, we get;

$arc\ length}=2 \pi (6)\left(\frac{1}{3}\right)$

$arc\ length}=12 \pi \left(\frac{1}{3}\right)$

$arc\ length}=4 \pi$

Substituting π = 3.14, we have;

$arc\ length}=4(3.14)$

$arc\ length}=12.56$

Thus, the arc length of AB is 12.56 cm

3 0

3 years ago

There are three red marbles 5 green marbles 2 blue marbles in a bag which of the follwing are true

Andrew [12]

Answer:

4 and 1

Step-by-step explanation:

5 0

2 years ago