sandy91
sandy91 sandy91
  • 03-05-2018
  • Mathematics
contestada

7×13 = 7 times parentheses blank +3 parentheses equals seven times blank parentheses +3×7×3 equals blank plus blank equals blank

Respuesta :

hallpatricia927 hallpatricia927
  • 04-05-2018
do what now? I don't understand the question
Answer Link
pdix05 pdix05
  • 04-05-2018
the equation is 

7*13=7*(_+3)=7*(_)+3*7*3=_+_=_

the full equation is

7*13=7*(10+3)=7*(_)+3*7*3=50+41=91
Answer Link

Otras preguntas

they do too much with these hard questions
I need help please In the present tense of the verb jugar, the yo, tú, el(ella), ellos(ellas), and ustedes form the _____ changes into _____. ju jui ju jue jug
Help me This is Geometry
In Mrs. Little’s first period classroom, there are 15 boys and 8 girls on the roster. However, she would like the ratio of girls to boys to be higher. If Mrs. S
What is Ponyboy’s main issue with changing his appearance? Cite evidence for your answer and explain it.(the outsiders) (PLEASE HELP)
Unlike fat, protein contains: 1)Carbon 2)Oxygen 3) Nitrogen 4) Hydrogen HELPP PLEASE!!!!
many blank are grown in our blank
What’s the answer to this questions?
solve for x. x/6 =2 A.x=3 B.x=-12 C.x=12
What is the difference between witchcraft and magic in anthropology?