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
lara [203]
3 years ago
9

Please help, how do i work out:-

Mathematics
1 answer:
Leviafan [203]3 years ago
6 0

You see the question is supposed to be like this:

-2×{8-7(-2)}

So you have to calculate the numbers in the first bracket the multiply it with -7. This kinda math follows BODMAS.

You might be interested in
Someone please help me with this
Taya2010 [7]
The answer is clearly C because it just is
5 0
4 years ago
The table represents the temperature of a cup of coffee over time.
Zanzabum
<span>Answer: A) exponential, because there is a relatively consistent multiplicative rate of change
</span><span>
temperature thrice. If you compare time=0 until time=30, you will get this table
t(10)- t(0)= 180-200= -20
t(20)-t(10)= 163-180= -17
t(30)-t(20)= 146-163= -17
</span>t(40)-t(30)= 131- 146= -15
t(50)-t(40)= 118-131= -13
t(50)-t(40)= 107-118= -11

There is something weird about the 2nd and 3rd value because it was same -17., but there seems to be a +2 change to the difference. So, the graph would be exponential with a <span>relatively consistent multiplicative rate of change</span>
9 0
3 years ago
Read 2 more answers
Solve the inequality 2x + 5 ≥ 27​
Agata [3.3K]

The answer is x ≥ 11.

Hopes this helps!!!

4 0
3 years ago
Read 2 more answers
Starting the first week of January, Mari puts $1.50 in her coin bank every week. How much money will she have at the end of the
rusak2 [61]

Answer:

C

Step-by-step explanation:

52 weeks of the year * 1.5

7 0
3 years ago
Read 2 more answers
Please help asap 32 pts
Over [174]
-8-5(-4)
-8+20
f(-4)=12
6 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP.
    15·1 answer
  • Please help, I'm stuck!!!
    14·1 answer
  • Olives garden is only 10 yd.² and the watermelon plants she wants to grow require 2.5 yd squared each how many watermelon plants
    13·1 answer
  • 1.) In triangle TUV, Y is the centroid. If YW=9, find TY and TW 2.) In Triangle TUV, Y is the centroid. If VX=9, find VY and YX
    12·1 answer
  • Use the Distributive Property to write an equivalent expression.<br> 20 + 24g
    7·1 answer
  • What does the coordinate rule for making two similar shapes relate to the scale factor
    5·1 answer
  • Please help me!! <br><br> What is the vale of the function at x=2
    14·1 answer
  • Solve the equation.<br> 5 left parenthesis 4 x plus 9 right parenthesis equals
    15·1 answer
  • Lee watches TV for 4 hours per day. During that time, the tv consumes 150 watts per hour. Electricity cost (12 cents)/(1 kilowat
    12·1 answer
  • Please help :( i don’t understand!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!