All categories

3 years ago

Write In Simplifed Form 14(5x-8y)

1 answer:

4 0

Unary minus: -8
Multiple: 5 * (-8) = -40
Multiple: 14 * (-40) = -560
The answer is -560

You might be interested in

What is the inverse of y=x^3

jolli1 [7]

The asnwer is:

3^X=y

you wern't specific in options so i took it literal

3 0

3 years ago

How much does 48 ounces of spring fresh water cost ?

kogti [31]

The total cost of the water is 0.98 cents

4 0

3 years ago

Quadrilateral RPQS is a rectangle. Label the missing measures.

Taya2010 [7]

Answer:

Part 1) $PR=9\ units$

Part 2) $PQ=12\ units$

Part 3) $PS=15\ units$

part 4) $QR=15\ units$

Part 5) $RT=7.5\ units$

Step-by-step explanation:

we know that

In a rectangle opposite sides are parallel and congruent

The measure of each interior angle is 90 degrees

The diagonals are congruent and bisect each other

step 1

Find the length of side PR

we know that

$PR=QS$ ----> by opposite sides

we have

$QS=9\ units$

therefore

$PR=9\ units$

step 2

Find the length of side PQ

we know that

$PQ=RS$ ----> by opposite sides

we have

$RS=12\ units$

therefore

$PQ=12\ units$

step 3

Find the length of diagonal PS

we know that

$PS=2PT$ ---> the diagonals bisect each other

we have

$PT=7.5\ units$ ---> given problem

therefore

$PS=2(7.5)=15\ units$

step 4

Find the length of diagonal QR

we know that

$QR=PS$ ---> the diagonals are congruent

we have

$PS=15\ units$

therefore

$QR=15\ units$

step 5

Find the length of RT

we know that

$QR=2RT$ ---> the diagonals bisect each other

we have

$QR=15\ units$

substitute

$15=2RT\\RT=7.5\ units$

7 0

3 years ago

A triangle has one angle that is 70 degrees and another that is 75 degrees. What is the third angle value in degrees?

mote1985 [20]

Answer:

35 degrees is the third angle's value.

5 0

3 years ago

Need help as soon as possible !!

Andre45 [30]

Answer:

x = 64

Step-by-step explanation:

The sum of the interior angles of a quadrilateral = 360°

Sum the given angles and equate to 360

x + 2x + 114 + x - 10 = 360, that is

4x + 104 = 360 ( subtract 104 from both sides )

4x = 256 ( divide both sides by 4 )

x = 64

5 0

3 years ago

Read 2 more answers