3 years ago

Name the property illustrated by if y - 2 = -8, then 3(y - 2) = 3(8).

1 answer:

5 0

Not sure of name, but it should be something like the equality of equations property where k=k since you just multiplied both sides by 3

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Use the equation to predict how many glasses with 9

cluponka [151]

Answer:

Bella can sell 13.78 glasses with 9 pieces of bling.

Step-by-step explanation:

Given the function

y=1.36x+1.54

As pieces of the bling are represented on the x-axis, and the number of glasses is represented on the y-axis.

Given that the number of pieces of bling = x = 9

Thus,

$y = 1.36x+1.54$

$= 1.36(9)+1.54$

$=12.24+1.54$

$=13.78$

Thus, Bella can sell 13.78 glasses with 9 pieces of bling.

8 0

3 years ago

What does the = sign with the squiggle over it mean

wel

Answer:

it means there congruent

4 0

3 years ago

If A and B are independent events, then it must be true that P(A|B)= P(B).

VladimirAG [237]

Yes they are independent

5 0

3 years ago

Read 2 more answers

Mary and James each sit in a row of 7 chairs. They choose their seats at random. What is the probability that they don't sit nex

ANTONII [103]

Answer:

2/7

Step-by-step explanation:

theres 7 chairs and 2 people

4 0

2 years ago

Find an explicit formula for the geometric sequence 3,15,75,375 <br> a(n)=

DENIUS [597]

Answer:

an = 3(5)^(n-1).

Step-by-step explanation:

15 / 3 = 5

75/15 = 5

375/75 = 5

So the common ratio is 5.

First term a1 =3

an = a1 r^(n-1) is the explicit formula.

so here we have:

an = 3(5)^(n-1).

8 0

3 years ago