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2 years ago

PLS HELP plsssssssssssssssssssssss

Mathematics

2 answers:

Lapatulllka [165]2 years ago

6 0

The answer is d because it’s that

dezoksy [38]2 years ago

4 0

I would say D, remember a negative plus a negative is a positive.

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Solve the following equation 2/7x + 2 = 6

Oksi-84 [34.3K]

Answer:

x=1/14

Step-by-step explanation:

2/7x+2=6

left part times 7x = right part times 7x is:

2+14x=42x

2=28x

x=1/14

3 0

3 years ago

Pls helpPlsplsplsplspls

Vedmedyk [2.9K]

Answer:

it's applied to an force reallllll

4 0

2 years ago

Lola dice Argos mi perro tiene 10 kg menos que roco cuantos kilogramos tiene argos

Elena L [17]

Answer:

$A=R-10$

Step-by-step explanation:

The problem is:

Lola says: Argos, my dog, has 10 kilograms less than Roco. How much kilograms Argos has?

This problem is about algebraic language. We just need to express the ordinaty language into an equation.

We know the words less means difference. So, let's call $A$ Argos' weight and $R$ Roco's weight. We can expresse the given problem as

$A=R-10$

Notice that we applied a difference due to the word "less" in the problem.

Therefore, Argo's weight is given by the expression

$A=R-10$

7 0

3 years ago

Minerva starts a savings account with $50. The interest on the account balance is compounded annually. The graph below shows the

rodikova [14]

We can set up this equation using this formula:

a = p(1 + r/n)^nt

p = starting amount.

r = interest.

n = number of times it's compounded in a year

t = years

We'd set it up like this:

a = 50(1 + ?/1)^1(12)

Because we're missing the amount of interest, it would be impossible to tell what the amount would be after 12 years.

6 0

2 years ago

Find the distance between the two points.

Ksenya-84 [330]

Hey there!

Distance formula:

d = $\sqrt{(x_{2}-x_{1})+(y_{2}-y_{1}) }$

Plug in variables:

d = $\sqrt{(0-(-6))+(0-(-7))}$

Simplify.

d = $\sqrt{6+7}$

d = $\sqrt{13}$

The distance between the two points is $\sqrt{13}$ units.

Hope this helps!

4 0

3 years ago