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2 years ago

One angle of an isosceles triangle measures 118°. Which other angles could be in that

Mathematics

1 answer:

jonny [76]2 years ago

8 0

Answer:

that is the solution to the question

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What does the factor is 3 that both 3x and 18 have in common.

Arlecino [84]

3 goes into both 3x and 18

4 0

3 years ago

Estimate the figure to the nearest whole number

olya-2409 [2.1K]

That means that, for example:

if your number is 49 the nearest whole number would be 50.

so by saying estimate the figure to the nearest whole number , they are basically saying find your nearest whole number.

3 0

3 years ago

Please help it’s timed

jeka57 [31]

Answer: The answer is 13/54

Step-by-step explanation:

52 people out of 216 do not want the stadium, so the fraction would be 52/216. 52/216 simplified would be 13/54.

8 0

3 years ago

4(n-1)+2 = -23 +7n

liubo4ka [24]

Answer:

Step-by-step explanation:

4(n-1)+2 = -23 +7n

=> 4n - 4 + 2 = - 23 + 7n

=> 23 - 4 + 2 = 7n - 4n

=> 21 = 3n

$= > n = \frac{21}{3}$

=> n = 7 (Ans)

6 0

2 years ago

Solve the system by substitution.

kirill [66]

<h2>Answer:</h2>

x = 1

y = 1

<h3>Step-by-step explanation:</h3>

$y=-3x+4\\ y=x$

Substitute into one of the equations

$-3x+4=x$

Rearrange variables to the left sider of the equation

$-3x-x=-4$

Combine like terms

$-4x=-4$

Divide both sides of the equation by the coefficient of variable

$x=\frac{-4}{-4}$

Determine the sign for multiplication or division

$x=\frac{4}{4}$

Cross out the common factor

$x=1$

Substitute into one of the equations

$y=1$

The solution of the system is

$\left \{ {{x=1} \atop {y=1}} \right.$

I hope this helps you

:)

8 0

2 years ago