Ask question

Ask question

All categories

Alexeev081 [22]

2 years ago

13

What's 300x490-78+344-23=? plz help me

2 answers:

solong [7]2 years ago

7 0

The answer is 147243

babunello [35]2 years ago

6 0

Answer:

141,243

Step-by-step explanation:

1. Use PEMDAS

(300)(470) - 78 + 344 - 23 (Do muti first)

141,000 - 78 + 344 - 23 (You can do any order now)

141,243

You might be interested in

If the probability of rain is 0.03 what is the probability of not rain

serious [3.7K]

0.97 because 1.00-.03=0.97

7 0

3 years ago

Read 2 more answers

Question 3 of 10 What is the solution to this equation? 4(x-8) + 10 = -10 O A. x= 3 OB. x = 5 O c. x=2 O D. x= 4

krek1111 [17]

Answer:

O A. x = 3

Step-by-step explanation:

4(x - 8) + 10 = -10

4x - 32 + 10 = -10

4x = 12

x = 3

5 0

2 years ago

What is 481 squared in expanded form?

netineya [11]

481*481= 231361

That in expanded form is

200000 + 30000 + 1000 + 300 + 60 + 1

Sorry if i am wrong I truely am

7 0

3 years ago

X to the power of two plus five x plus 4

Iteru [2.4K]

Answer: (x + 1) ( x + 4)

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Wisdom scores n marks in a test. a. Antonio scores 2 marks less than wisdom. Write down an expression for Antonio's mark in term

jenyasd209 [6]

Wisdom’s score = n
Antonio’s score = n-2

8 0

3 years ago