3 years ago

Whats 9+`10+10+10-10

Mathematics

2 answers:

Mkey [24]3 years ago

8 0

Answer:

The answer to this equation is 29 since my other answer got deleted:(

Step-by-step explanation:

irakobra [83]3 years ago

6 0

Answer:

Step-by-step explanation:

10+10=20

20+10=30

30-10=20

20+9=29

You might be interested in

3x2 - 2x = 0<br> Factorise and solve

malfutka [58]

Solve : 3x-2 = 0

Add 2 to both sides of the equation :

3x = 2

Divide both sides of the equation by 3:

x = 2/3 = 0.667

Two solutions were found :

x = 2/3 = 0.667

x = 0

hope this helped

6 0

3 years ago

Read 2 more answers

I need your help guys help me differentiate this question

Elden [556K]

Answer:

$6((4 {x}^{3} - 5x + 1) ^{ - 4} + 4 {x}^{10} + 4) ^{5} \times (- 4(4x ^{3} - 5x + 1)^{ - 5} \times 12 {x}^{2} - 5 ) + 40 {x}^{9}$

3 0

3 years ago

Work out the surface area of this cylinder.<br> Radius-7 cm<br> Height-12 cm

RideAnS [48]

Answer:

226pi

Step-by-step explanation:

2 * pi * 7 *(7+12)

4 0

3 years ago

Read 2 more answers

A lawn sprinkler sprays water 5 ft in every direction as it rotates. What is the area of the sprinkled lawn?

Karolina [17]

Answer:

78.57

Step-by-step explanation:

Radius is 5 feet

Area of circle is pi*r Squared

22/7*5*5

78.57 square feet

6 0

3 years ago

Read 2 more answers

Cindy claims that 4^x/12^x = 1/3<br> What is a single-digit whole number that supports her claim?

Lana71 [14]

Answer:

x=1

Step-by-step explanation:

6 0

3 years ago