red123abc red123abc

04-02-2020
Mathematics

contestada

What is 9+10?
A) 910
B) 21
C) 19
D) 90

Respuesta :

fatemehkorea fatemehkorea

04-02-2020

Answer:

C) 19

Step-by-step explanation:

9+10 = 19

Answer Link

hart242 hart242

04-02-2020

Answer:

B) 21

Step-by-step explanation:

Because 3×3=9 and 2×5=10

If you switch it, 3×2 and 3×5, that is equal to 6 and 15.

6+15=21

Answer Link

Otras preguntas

Encuentra el complemento de A) 63°08' C)30°25'. E)47° B)15 . D)20°

True or false, Acids give soaps their useful properties?

What is an essential part of a descriptive essay? A. a personalized and subjective description B. use of word choices that evoke sensory images C. object

The three major types of faults are normal, reverse and syncline.

1/3 times 34 estimated answer

a right triangle has an area 18 square inches. A: if the triangle is an isosceles triangle, what are the lengths of the legs of the triangle

Fill in the sentence with the correct spanish word. a lady to the pharmacy

In the following sentence, identify the part of speech of the italicized word. Thousands of years ago, fish were caught in nets and traps. a. Conjunction b. P

Oil, natural gas, and coal are considered to be nonrenewable resources. why are these fuels considered to be nonrenewable?

Which of the following statements best characterizes opportunities for women in India? a. Women are not allowed to vote or hold public office. b. Women must w