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
borishaifa [10]
3 years ago
9

Simply the expression below using order of operations (5^2 -6^2)+5(8-12 ÷3)

Mathematics
1 answer:
Kamila [148]3 years ago
3 0

Answer:

9

Step-by-step explanation:

The first operation is what inside the braces

1-first comes the multiple and the division

2- then the + and the -

1- (25-36)+5(8-4)

2- (25-36) + 5×4

3- (-11) + 20 =9

You might be interested in
Select ALL the correct answers.<br> Select all functions that have a y-intercept of (0,5).
otez555 [7]
1.) f(x)=7(b)^x-2
x=0→f(0)=7(b)^0-2=7(1)-2=7-2→f(0)=5→(x,f(x))=(0,5) Ok

2.) f(x)=-3(b)^x-5
x=0→f(0)=-3(b)^0-5=-3(1)-5=-3-5→f(0)=-8→(x,f(x))=(0,-8) No

3.) f(x)=5(b)^x-1
x=0→f(0)=5(b)^0-1=5(1)-1=5-1→f(0)=4→(x,f(x))=(0,4) No

4.) f(x)=-5(b)^x+10
x=0→f(0)=-5(b)^0+10=-5(1)+10=-5+10→f(0)=5→(x,f(x))=(0,5) Ok

5.) f(x)=2(b)^x+5
x=0→f(0)=2(b)^0+5=2(1)+5=2+5→f(0)=7→(x,f(x))=(0,7) No

Answers:
First option: f(x)=7(b)^x-2
Fourth option: f(x)=-5(b)^x+10 
7 0
3 years ago
What is mLA?<br><br> Enter your answer in the box.
olga nikolaevna [1]

Answer:

84 degrees

Step-by-step explanation:

To find the measure of angle a you must first find m<CED. To do this remember every triangle has a measure of 180.

180-(43+35)=102, that means m<CED=102. Also m<CED=m<AEB because they are vertical angles. So now do the same operation but for the other triangle 180-(102+18)=84. So m<A=84.

3 0
3 years ago
Read 2 more answers
I need help please and thank you
marta [7]
So what u need to do is

46+x=180 and u will get the answer
5 0
3 years ago
Sandra’s lunch came to $12.84 plus 15% tax. What was the total cost of her lunch?
Nimfa-mama [501]

The total would be $14.77

because we will do 0.15x12.84 which is 14.766 but since this is money we round to the nearest hundredth , and that is $14.77

4 0
3 years ago
How to solve the equation 44.72=5.2x
Rus_ich [418]

Answer:8.6

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate 3|-4|<br><br>12 <br><br>4<br><br>-12​
    6·2 answers
  • I need help with INTERIM CHECKPOINT problems
    6·2 answers
  • There is a gap of 1 metre you put a table into gap.The table is 70 centimetres wide.How much space is left?
    8·2 answers
  • Find the vertex of the equation x2-4x+5=0
    7·1 answer
  • Find the area of the shaded region
    5·1 answer
  • What’s the answer?????
    8·2 answers
  • Exploring Dilations of Lines
    6·2 answers
  • Jana can spend, at most, $200 on school clothes.
    9·2 answers
  • GIVING BRAINLIEST FOR BEST ANSWER!
    12·2 answers
  • if 7 &lt; 5, then 5 &lt; 3 state the inverse, contrapositive, and converse of each conditional statement. then indicate whether
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!