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VikaD [51]
2 years ago
10

Help plz:))) I’ll mark u brainliest ASAP!!!

Mathematics
2 answers:
Snowcat [4.5K]2 years ago
8 0

Answer:

m<WTS = 9 degrees

Step-by-step explanation:

<WTS = <TRS + <TSR  By exterior <'s

14x-6=7x-9+66             Substitute

7x=63                           Algebra

x=9

TiliK225 [7]2 years ago
5 0

Answer:

120

Step-by-step explanation:

solve for x then substitute

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If it takes 8 inches of ribbon to make a bow,how many bows can be made from 3 feet of ribbon (1 foot = 12 inches)? Will any ribb
Aloiza [94]

First, find out how much ribbon there is.

3 x 12 = 36

Now, see how many times you can divde that by 8.

36 can only be divided by 8 four times, and there would be 4 inches of ribbon left.

So, you would be able to make 4 bows, with 4 inches of ribbon remaining.

8 0
2 years ago
Which shows one way to determine the factors of x3 + 5x2 – 6x – 30 by grouping?
frutty [35]

Answer:

D

Step-by-step explanation:

group them first :

( x3+5x2) and ( -6x-30)

then simply by gcf ( greatest common factor) :

x2(x+5) and -6(x+5)

and just add them together:

x2(x+5)-6(x+5)

bonus :

it can be written as (x2-6)(x+5)

6 0
3 years ago
Using only the digits 0 -9 enter a postive vaklue for x
Ghella [55]

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Step-by-step explanation:

3 0
3 years ago
1)what is the y-coordinate of the solution to the system of equations?
Fittoniya [83]
Ok so basically solve for y

x-y=12
27+3y=2x

27+3y=2x
subtract 3y from both sides
27=2x-3y
2x-3y=27

x-y=12
multiply by -2
-2x+2y=-24

add them
2x-3y=27
<u>-2x+2y=-24 +</u>
0x-1y=3

-y=3
y=-3
y coordinate is -3


2.
y=2x+14
-4x-y=4

y=2x+14
subtract 2x from both sides
y-2x=14
mulitply both sides by -2
-2y+4x=-28

add the 2 equations

-2y+4x=-28
<u /><u>-y-4x=4 +</u>
-3y+0x=-24

-3y=-24
divide both sides by -3
y=8

y coordinate is 8





1. y coordinate is y=-3

2. y coordinate is y=8<u>
</u>
4 0
3 years ago
Read 2 more answers
On Saturdays, Blake's sandwich shop offers a lunch special that includes a sandwich, soft drink, and a cookie for $6.00. If 82 c
SOVA2 [1]
Unless there is information missing from this question. Otherwise, the answer is pretty easy to find. Just multiply the two....

6×82= 492

The answer is that blake earned $492.
5 0
2 years ago
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