The equation 9+3a-4-=?a+20-15 has infinitely many solutions. What value should be placed in the box?

1 answer:

Alina [70]3 years ago

7 0

Answer:

9 + 3a -4 - = a +20-15

3a - a = 20 -15+4-9

2a = 24 - 24

2a = 0

You might be interested in

a_sh-v [17]

Abt 317.4 oz or 19.4 lb

5 0

2 years ago

Dahasolnce [82]

Answer: c

Step-by-step explanation:

Because it makes sense to me

3 0

3 years ago

alisha [4.7K]

Answer:

Step-by-step explanation:

7 0

3 years ago

Sonja [21]

1/9 of the original pie is each slice

7 0

2 years ago

neonofarm [45]

Answer:

point B = (3,-2)

Step-by-step explanation:

7 0

2 years ago