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OverLord2011 [107]
3 years ago
7

Help please asap I will mark you brainlist

Mathematics
1 answer:
grin007 [14]3 years ago
4 0

Answer:

1/ -2.65

2/ 1/8

3/ 14.28

4/ -7.9

Step-by-step explanation:

Just add and subtract.

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At what point do the lines y = 6x – 18 and<br> y=8x – 32 intersect?
anzhelika [568]

Answer:

(7, 24)

Step-by-step explanation:

Solve the system:

6x - 18 = 8x - 32

2x = 14

x = 7

y = 6(7) - 18

y = 24

4 0
2 years ago
What triangle is 23mm,20mm,13mm angles 62degrees 72degrees 46degrees
lakkis [162]
Since all three sides are different lengths and angles, that triangle would be considered an Isosceles triangle.
3 0
3 years ago
A string of decorative lights is 22 feet long. The first light on the string is 16 inches from the plug. The
Masteriza [31]

Answer:

63 Lights

Step-by-step explanation:

First you can convert the feet to inches:

The length of decorative lights is 264 inches

You can then subtract 16 from 264

264 - 16 = 248

248/4 = 62

Adding one extra light at the end of the string of decorative lights you can get 63 lights on the string

5 0
2 years ago
Find the value of x. Please help. I am confused
Oxana [17]

Answer:

x=30

Step-by-step explanation:

Exterior Angle Theorem = the exterior angle of a triangle is equal to the sum of the two opposite interior angle

Thus, 2x+6+36=4x-18

2x+42=4x-18 add 18 to both side

2x+60=4x minus 2x

60=2x

x=30

7 0
3 years ago
Hi can anybody help me please i will mark them as a brainlest
Ede4ka [16]

Answer:

area 4.5

Step-by-step explanation:

C has the largest Area. It's area is 4.5

hope this helps

4 0
2 years ago
Read 2 more answers
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