2 years ago

Find three consecutive number whose sum shall equal 45

Mathematics

1 answer:

NemiM [27]2 years ago

6 0

Answer:

14, 15, 16

Step-by-step explanation:

n + n+1 + n + 2 = 45

3n + 3 = 45

3n = 42

n = 14

14, 15, 16

You might be interested in

PLEASE HELP ME ASAP!!!!!! USE THIS LINK I WILL GIVE BRAINLEAST

Naily [24]

Answer:

okie

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Alyssa is factoring the following expression p∆2-8p-9. She said the answer is (p-1) (p +9). Is she correct? If not, explain her

Lesechka [4]

Answer:

Step-by-step explanation:

p^2-8p-9

factor out the trinomial

(p-9)(p+1)

Therefore, she's incorrect. Because (p-1)(p+9)=p^2-p+9p-9=p^2+8p-9 and that's different from p^2-8p-9.

5 0

2 years ago

The price of a pair of shoes is $63.20. The sales tax rate is 4.5 percent. How much sales tax would you pay if you bought these

icang [17]

Answer:

A. $2.84

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

(5x + 2)<br> 72°<br> I need help pls fast asap

Misha Larkins [42]

69818247034ue8e83884647

8 0

2 years ago

Read 2 more answers

1/2+(-5/8) please help me I really need help have a great day

daser333 [38]

Answer:

-0.125

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers