4 years ago

How do you solve addition and subtraction equations

1 answer:

4 0

16=h+6
6 6
______
10=H

B-4=9
4 4
______
B=13

If the problem is add you subtract and if the problem is subtract you add. And to check your answer you just solve the it example: 13-4=9

You might be interested in

3) You roll a number cube what's the probability of<br> rolling a number higher than 4 and then a 2?

anastassius [24]

Answer:

1/18

Step-by-step explanation:

Probability of getting a number higher than 4=1/3

Probability of getting 2=1/6

Probability of rolling a number higher than 4 and then a 2=(1/3)*(1/6)=1/18

8 0

3 years ago

Miguel made 6 identical necklaces each, having beads and a pendant. The total cost of the beads and the pendant for all 6 neckla

Kisachek [45]

Answer:

29.40-19.80=9.6

9.6/6=1.6

So the answer is $1.60

Step-by-step explanation:

3 0

3 years ago

Write an equation for the nth term of the arithmetic sequence -5 -4 -3 -2

WARRIOR [948]

N=-1 I think this is right gl

8 0

3 years ago

Please help me I don’t have that much time

Salsk061 [2.6K]

Answer:

$a \geq 18$

Step-by-step explanation:

4 0

3 years ago

Shrina has read 10% of the books that are in the library. She has now read 327 books.

myrzilka [38]

134 hope I helps with ur problem

3 0

3 years ago