2 years ago

3.9 + x = -8 what is x

Mathematics

2 answers:

jarptica [38.1K]2 years ago

7 0

Answer:

x=-11.9

Step-by-step explanation:

madam [21]2 years ago

5 0

Answer:

x= -11.9

Step-by-step explanation:

3.9+x=-8

-3.9 -3.9

x= -11.9

You might be interested in

What point he plot to show how far he runs in 8 minutes and 12 minutes?

Dmitriy789 [7]

Answer:

Step-by-step explanation:

because you subtract it.

8 0

3 years ago

7 + r = 15 A() 22 B() 8 C() 105 D() 9

guajiro [1.7K]

Answer:

Step-by-step explanation:

7+r=15

-7 -7

r = 8

B.8

5 0

2 years ago

Evaluate this expression if a = 2, b = -1 and c = 1.

labwork [276]

Substitute the values into the equation

2(2)+4(-1)-5(1)
4-4-5
-5

8 0

3 years ago

Read 2 more answers

Stephanie sells 12 pretzels per hour. Robert sells 15 pretzels per hour. This week, Robert sold an additional 18 pretzels. Which

Aleonysh [2.5K]

Answer:

I'm pretty sure it is D I'm not 100% sure though... sorry if it is wrong

5 0

2 years ago

Help please!!!

a_sh-v [17]

Answer:

yes thats good

Step-by-step explanation:

4 0

2 years ago