3 years ago

Use models to prove that 3(a+b) is equivalent to 3a+3b

Mathematics

2 answers:

dimulka [17.4K]3 years ago

8 0

3 times a =3a and 3times b=3b you can do the rainbow

Allisa [31]3 years ago

3 0

Couldnt you just use the distributive property where you multiply 3 to A and multiply 3 to B which would equal 3a+3b

You might be interested in

I NEED HELP ASAP PLEASEE

Nadusha1986 [10]

Answer:

Step-by-step explanation:

7 0

3 years ago

PLEASE SHOW YOUR WORK AND HOW YOU GOT IT Valerie swam one lap in S seconds, faster than Peter by 4 seconds. Which of the followi

serg [7]

Answer:

Step-by-step explanation:

B because it says Valerie is 4 seconds faster than Peter so that should be S-4 but they tell you to find the average which is S-2 so that's your answer.

Hope I got this correct, I haven't done average in a long time.

6 0

3 years ago

What is 45 divided by 765

dsp73

Answer:

.06 rounded to nearest hundreth

Step-by-step explanation:

6 0

4 years ago

What happen when their is decrease in equilibrium price and increase in equilibrium quantity

julia-pushkina [17]

Answer: An increase in demand, all other things unchanged, will cause the equilibrium price to rise; quantity supplied will increase. A decrease in demand will cause the equilibrium price to fall; quantity supplied will decrease. ... A decrease in supply will cause the equilibrium price to rise; quantity demanded will decrease.

3 0

3 years ago

Write equivalent expression for 5a+30

sladkih [1.3K]

Answer:

5*(a + 6)

Step-by-step explanation:

5a + 30 = 5*(a + 6)

7 0

4 years ago