Someone please help it’s a quiz :(

PLEASE HELP find value of x and y

bazaltina [42]

Given : 

There is a quadrilateral.
Two sides of the quadrilateral are parallel .
Four angles are 96° , 2x° , 94° & ( 3y + 44 )°.

To Find :-

The value of x & y .

Solution :-

Here , 96° & 2x° are co - interior angles and we know that the sum of co - Interior angles is 180°.

⇒ 96° + 2x = 180° .

⇒ 2x = 180° - 96° .

⇒ 2x = 84° .

⇒ x = $\red{\sf \dfrac{84^{\circ}}{2}}$

$\bf\longmapsto x = 42^{\circ}$

Hence value of x is 42° .

Similarly , 94° & ( 3y + 44) ° are co- interior angles

⇒ 94° + ( 3y + 44)° = 180° .

⇒ ( 3y + 44 )° = 180° - 94° .

⇒ 3y + 44° = 86°.

⇒ 3y = 86° - 44° .

⇒ 3y = 42° .

⇒ y = $\sf \red{\dfrac{42^{\circ}}{3}}$

$\bf\longmapsto y = 14^{\circ}$

Hence the value of y is 14°.

8 0

2 years ago

Explain the steps when solving this. 10 + h > 2 + 2h

kati45 [8]

Solve it like you would for an equation by isolating the variable h.

First subtract h from both sides.

10+h-h>2+2h-h
10>2+h

Then subtract 2 from both sides.

10-2>2-2+h
8>h

We can then flip 8>h to h<8 just because it's a more standard way of writing it.

Final answer: h<8

5 0

3 years ago

Read 2 more answers

Use order of operations to evaluate the expression below. 11 x 9 + [ 15 - 9 ]

valentinak56 [21]

Answer:

105

Step-by-step explanation:

11 x 9 + [15 - 9]

First is brackets

= 11 x 9 + 6

then multiplication

= 99 + 6

then addition

= 105

6 0

2 years ago

Read 2 more answers

This is for homework its a fraction x/5 = 3

kenny6666 [7]

Answer:

it is saying 5 divided by what equals three so I sugest to start by finding out what is half of 5

Step-by-step explanation:

5 0

2 years ago

I need help!!!! I don’t understand this!

natulia [17]

To find the angles in these problems you have to do one of two things.

1) If we are looking for an interior angle with the exterior angle given, we can find the interior angle by subtracting the exterior angle from 180.

EX: Exterior angle K is 140. Therefore the interior angle is 40 (180 - 140 = 40).

2) If order to find an interior angle when you have other interior angles, add up the other interior angles and subtract them from 180.

EX) Interior angle A is 32 because the other angles are 120 and 28. (180 - 120 - 28 = 32)

ALSO, remember that the square is equal to 90 degrees. I've included an answer list for you below.

A = 32

B = 152

C = 65

D = 25

E = 37

F = 83

G = 97

H = 97

I = 83

J = 57

K = 40

L = 120

M = 60

N = 90

O = 79

P = 12

3 0

3 years ago