nevaehcalhoun
nevaehcalhoun
16-09-2017
Mathematics
contestada
What is the solution to q+(-9)=12
Respuesta :
AdoNice
AdoNice
16-09-2017
q−9
=12
Step 1: Add 9 to both sides.
q−9
+9
=
12+9
q=21
Answer:
q=21
Answer Link
Аноним
Аноним
16-09-2017
q + (-9) = 12
-9 + q = 12
-9 + 9 + q = 12 + 9
9 + 9 = 0
0 + q = 12 + 9
q = 12 + 9
12 + 9 = 21
q = 21
Hope this helps.
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
4 hundreths equals how many thousandths?
Is 100 fluid ounces more or less than 16 pints?
what kind of particles make up a compound
What happened to France after Napoleon was exiled.
On a map, 1/3 inch equals 15 miles. The distance between two towns on a map is 3 2/3 inches. How many miles are actually between the two towns? a. 11 b. 16 c.
Big bend national park has about 870 oak trees. Brazos bend state park has about 565 oak trees. About how many more oak trees does big bend national park h
what is the difference between concentration camps and death camp
Calculate the force between one grapefruit as described above and Earth. Earth has a mass of 5.9742 × 1024 kg and a radius of 6.3710 × 106 meters. Assume the gr
Explain what role the negative sign plays in. -x^2=y
Explain what role the negative sign plays in. -x^2=y
