madelinecelesteclegg
madelinecelesteclegg
24-09-2020
Mathematics
contestada
plz show work
3(10-x)=21
Respuesta :
shrekis1thiccbih
shrekis1thiccbih
24-09-2020
Answer:
x = 3
Step-by-step explanation:
3(10-x)=21
30-3x=21
-30 -30
-3x=-9
x=3
Answer Link
pityhernandez2489
pityhernandez2489
24-09-2020
x=3 because if you divide 21 and 3 you get 7 and in order to change the ten to a 7 you have to subtract it by 3. so x=3
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Parents shouldn't use physical punishment it negatively influences children's development. A. because of B. although C. because D. in spite of how are you ??
Answer that question by writing a short argument. In your argument, examine what Roosevelt's central idea is and whether the structure of the passage helps conv
she (play) her last game in 2004
Find the length of AC on this triangle
Suppose you choose a marble from a bag containing 4 red marbles, 2 white marbles, and 3 blue marbles. You return the first marble to the bag and then choose aga
10700 by 100 + 5192by 1000 - 412
help me please Animals obtain phosphorus as inorganic phosphate from: ________________________
A car travels a distance of 800m in 40s find its speed
Whats the chance of rolling the correct number 1-6500 When every time you guess a number the number changes So if i guess 800 every time how many guesses to ge
Choose the correct answer from the alternatives given below1.1.1The state aims to bring about a more equal distribution of income by using...A. Proportional per
