Seudónimo Seudónimo

03-12-2017
Mathematics

contestada

Which number goes in the box to make this a true number sentence? 7 × (3 + 9) = 21 +

Respuesta :

texaschic101 texaschic101

03-12-2017

7(3 + 9) = 7(3) + 7(9) = 21 + 63

Answer Link

pstonemail pstonemail

03-12-2017

The number that would go in the box is 63. 7X12=21+63

Answer Link

Otras preguntas

Two angles in a triangle add up to 108 degrees what is the size of the third angle

A rectangle has a length of 4 times the width minus 7.The perimeter is 136.Find the width and the length.

What does a nucleotide consist of? a polymer of nitrogenous bases nitrogenous bases and sugar sugar and phosphates a nitrogenous base, a sugar, and a phosphate

why would changes and France cause concern in other European countries

Explain what it mean to say that energy is conserved

Which sentence contains an adverb clause? a. The state of California is also called the Golden State. b. When you return from California, take a taxicab from t

how was new jersey different after it became a royal colony in 1702

Which of these events in history does seidman say occurred in direct violation of the constitution? a. the attack of Fort Sumter b. the Emancipation Proclamat

A part of the brain involved in emotions and including the insult, hippocampus, and parts of the diencephalon is the: a. Corpus callosum b. Basal ganglia c. Lim

what is the answer to 591 ÷ 73