3 years ago

Tequalities: Tutorial

Mathematics

1 answer:

Arisa [49]3 years ago

7 0

Answer:

I don't understand hehe

You might be interested in

At the beginning of a 10-hour experiment,a substance has an initial temperature of 19.7 degrees C. The substance is cooled at a

Olin [163]

Answer:

-6.3

Step-by-step explanation:

2.6 * 10 (10 hours and 2.6 degrees) = 26

19.7 - 26 = -6.3

3 0

3 years ago

In △RST, RW=27 cm.

sertanlavr [38]

Hello!

I just completed this test and if I'm correct in assuming that this is the same problem I did, then your answer would be 18 cm.

Hope this helps! :)

7 0

3 years ago

Find the product of (x − 8)2 and explain how it demonstrates the closure property of multiplication.

Zarrin [17]

Answer:

Step-by-step explanation:

(x-8)^2=(x-8)(x-8)=x^2-8x-8x+64=x^2-16x+64

8 0

3 years ago

Read 2 more answers

Help please !!!! Will give brainlist

krok68 [10]

Answer:

1. 5/6

2. 7/8

3. 1/2

4. 5/4

5. 4/5

6. 5/4

7. 11/12

8. 5/2

9. 11/12

10. 2/3

11. 13/20

12. 1/12

13. 7/22

14. 7/18

15. 2/3

16. 5/12

17. 5/12

18. 3/8

4 0

3 years ago

In triangle abc,angle a=3x+1,angle b=4x-17,and angle c=5x-20.what type of triangle is angle abc

lutik1710 [3]

(3x + 1) + (4x - 17) + (5x - 20) = 180
12x - 36 = 180
12x = 216
x = 18
angle a = 55
angle b = 55
angle c = 70
This is an acute isosceles triangle.

7 0

3 years ago