1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kipiarov [429]
2 years ago
8

Can someone please help me with math.

Mathematics
2 answers:
Marysya12 [62]2 years ago
7 0

Answer:

7.) 0

8.) 15

9.) 71

12.) 4 / 15

Step-by-step explanation:

7.) 4 + 2 * 12 ÷ 6 - 8 =

Evaluate using PEMDAS

First do parenthesis: There are no parenthesis so we go to the next step

Next we do exponents: There are no exponents so we go to the next step

Next we do multiplication and division ( going left to right )

2 * 12 = 24

24 ÷ 6 = 4

we now have 4 + 4 - 8

The last step is addition in subtraction ( left to right )

4 + 4 = 8

8 - 8 = 0

So 4 + 2 * 12 ÷ 6 - 8 = 0

8.) 9 ÷ 3 + 6 * 2

Evaluate using PEMDAS

There are no parenthesis or exponents so we go to the third step

The third step is multiplication and division ( going left to right )

9 ÷ 3 = 3

6 * 2 = 12

3 + 12 = 15

9 ÷ 3 + 6 * 2 = 15

9.) 3 + 4 - 6 + 2 * 35

Evaluate using PEMDAS

No exponents or parenthesis so go to next step

Multiplication and division first

2 * 35 = 70

3 + 4 -  6 + 70

Addition and subtraction next ( going left to right )

3 + 4 = 7

7 - 6 = 1

70 + 1 = 71

3 + 4 - 6 + 2 * 35 = 71

OlgaM077 [116]2 years ago
5 0

Answer:

I got the first three but that's all I can do for now I have class as well currently. But for number 7 = 0, 8=15, 9= 71 and yeah best of luck on the last three.

You might be interested in
The computer club spent $2,565 on mouse pads. The me never plan to sell the nous pads during the book fair. If they charge $9.50
Lapatulllka [165]
The answer is 270 because 2,565/9.5=270 hope this helps!
8 0
2 years ago
Determine that table of values for these simultaneous equations.<br> 5x+y=7<br> 3x-y= 1
Leokris [45]

Answer:

What we suppose to be answering?

Step-by-step explanation:

8 0
3 years ago
Three times a number increased by four is<br> less than -62.
klemol [59]

Answer: x<-22

Step-by-step explanation:

3x+4<-62

3x<-66

x<-22

6 0
3 years ago
Read 2 more answers
Please help me asapppppppppppppppppppppp :)))))))))))))))))))
Reptile [31]

Answer: X is 15. N is 100

6 0
3 years ago
What is the product of 2x(5+3)-4^2
Zigmanuir [339]

Answer:

2×8-4^2

=16-16

=0

0 is the porduct

7 0
3 years ago
Other questions:
  • Is the expression 2f + 4f + 2 – 3 equivalent to 6f – 1?
    6·1 answer
  • Thank you for you're help
    7·1 answer
  • 9x &gt; 270 inequality?
    12·1 answer
  • 2×10 to the six power times 0.00009
    15·1 answer
  • Sum 1 Teach Me Linear Relations Your Boy Doesn’t Understand It;)
    8·1 answer
  • Choose the equation that best fits the following graph.​
    9·1 answer
  • A bag contains 55 coins of $1 and ¢50 denominations. Find the number of coins of each denomination, if the total amount in the b
    8·1 answer
  • 1, 2, 3, or 4? <br><br> i need this ASAP!!<br><br> will give brainliest and a thanks to fast answers
    5·1 answer
  • ¿como se elabora la superficie de un panel?
    14·1 answer
  • Math question help me
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!