All categories

3 years ago

Find the values of x & y

Mathematics

2 answers:

SOVA2 [1]3 years ago

5 0

Answer:

x = 23

y = 88

Step-by-step explanation:

because they are parallel lines 3x + 23 = 4x

So you subtract 3x from both sides to get 23 = x

now because you have this and y + 4x = 180

4(23) = 92

180 - 92 = 88

y = 88

Triss [41]3 years ago

4 0

Answer:

y=88 and x=23 because 4x=3x+23 and y+4x=180

You might be interested in

Last week, the price of apples at a grocery store was $1.60 per pound. This week, apples at the same grocery store are on sale a

Valentin [98]

Answer:

$6.48

Step-by-step explanation:

First you divide do the $1.60 and the 10% discount which will bring you to $1.44 and then you times $1.44 and 4 1/2 to get $6.48.

4 0

3 years ago

Read 2 more answers

PLEASE HELP WITH GEOMETRY IM STUCK!?}

Ilya [14]

Answer:

13.8

Step-by-step explanation:

Recall the trigonometric ratios

Sine = Opposite over Hypotenuse (SOH)

Cosine = Adjacent over Hypotenuse (CAH)

Tangent = Opposite over Adjacent (TOA)

Now lets look back at the question

We are given an angle and its adjacent side length (11) and we need to find the hypotenuse

The hypotenuse and adjacent sides corresponds with the trig function cosine so we will use cosine to solve for x

( remember that cosine = adjacent over hypotenuse )

$cos(37)=\frac{11}{x}$

step 1 multiply each side by x

$cos(37)*x=xcos(37)\\\frac{11}{x} *x=11$

now we have $xcos(37)=11$

step 2 divide each side by cos(37)

$\frac{xcos(37)}{cos(37)} =x\\\frac{11}{cos(37)} =13.77349\\$

we're left with x = 13.77439

Our last step would be to round to the nearest tenth

We would get that the answer is 13.8

3 0

3 years ago

Read 2 more answers

The collection of all possible sample points in an experiment is

son4ous [18]

Answer:

The Answer is Sample Space

Step-by-step explanation:

3 0

3 years ago

Clarissa sells handmade bracelets for each. The graph below shows her profits after expenses.

ser-zykov [4K]

Answer:

It represents how many bracelets she sold and the profit she makes from it.

3 0

3 years ago

Prove that 3^17−3^15+3^13 is divisible by 73.

Debora [2.8K]

Answer:

3^13*73

Step-by-step explanation:

3^17-3^15+3^13 So you factor out 3^13

=3^13(3^4-3^2+1)

3^4-3^2+1=73

3^13*73

Is this RSM?

5 0

3 years ago