3 years ago

Can you help me on 11 through 30

1 answer:

3 0

11. -5 + -10 = -15
12. 4 = 6 + -2
13. -4 * -5 = 20
14. 48/-8 = -6
15. -9 * 4 = -36
16.
17. 18 = -3*-6
18.
19. 7 - 4 = 3
20.-5 * -15 = 75
21.
22. 9*2 + 5 = 23
23.
24.
25.
26. 10 - 2*3 = 4
27.
28. 5 = 4 + 1
29. 12-16 = -4
30.

Sorry I couldn't do fractions didn't have too much time hope this helps you sorry and thanks :D

You might be interested in

Please help<br> which of the following is equivalent to x^-1/2?

marin [14]

Answer:

-1

Step-by-step explanation:

-1/2(2)=-1

7 0

3 years ago

Read 2 more answers

The roof of a castle tower is shaped like a cone. The base of the cone is 24 m across and the height is 16 m. The slant height o

MaRussiya [10]

<span>my answer for B is 28.84

hope I could help
</span>

8 0

3 years ago

What is a description of an undefined term?

alukav5142 [94]

Answer:

In Geometry, we have several undefined terms: point, line and plane. From these three undefined terms, all other terms in Geometry can be defined. In Geometry, we define a point as a location and no size. ... And the third undefined term is the line.

Step-by-step explanation:

6 0

3 years ago

the area of a square whose sides have length x cm is increasing at the rate of 12cm²/s. how fast is the length of a side increas

katovenus [111]

Answer:

0.67 cm/s

Step-by-step explanation:

The area of a square is given by :

$A=x^2$ ....(1)