4 years ago

Please help and explain

Mathematics

1 answer:

Sonja [21]4 years ago

3 0

Find out how much over the 10 years whatever it says and then use that to explain if it's worth is

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Geometry 2. Congruent triangles

Nuetrik [128]

Answer:

pq =28

Step-by-step explanation:

you set up the equation by making them equal each other 3x+4= 5x-12 and solve From there

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3 years ago

One number is four less than a second number. Three times the first is 13 more than 4 times the

Gala2k [10]

Answer:

sup

Step-by-step explanation:

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3 years ago

Circles M and K are congruent, arc QR is congruent to arc LN and arc OP is congruent to arc VW. Find x.

SCORPION-xisa [38]

Given, arc QR is congruent to arc LN and arc OP is congruent to arc VW.

And the expressions for each arc in the diagram also given as:

Arc QR = 2x - y, arc LN = 11 , arc OP= 10 and arc VW=5x+y.

Hence, we will get the system of equations as following:

Arc QR = Arc LN

2x - y = 11 ...(1)

Arc OP = Arc VW

5x + y = 10 ...(2)

We need to find the value of x. So, we can add the equations to eliminate y so that we can solve the equations for x. Therefore,

2x+5x = 11 + 10

7x = 21

$\frac{7x}{7} =\frac{21}{7}$ Divide each sides by 7.

So, x= 3

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3 years ago

Consider the reflection of parallelogram PQRS across the line of reflection wy

solniwko [45]

Answer:

Consider the reflection of the parallelogram PQRS across the line of reflection wy if RR = 14 Then RZ= If SX=5 then = 5

Step-by-step explanation:

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3 years ago

What is the commutative property of 9 + 8 equals 17

jeyben [28]

The commutative property of 9+8=17 is 8+9=17 because the commutative property states that it doesn't matter the order of the number but as long as u get the same answer.

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