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
Ulleksa [173]
3 years ago
15

7+4×-9=-6please show the work

Mathematics
1 answer:
VikaD [51]3 years ago
3 0

7+4=11 * -9= -99  hope this helped        

You might be interested in
Solve the equation <br> x + 10 = 20
Gnoma [55]
20-10=10 therefore X=10

10+10=20
7 0
1 year ago
If a line has a slope of 2 and contains the point (-2,1), what is its equation in point-slope form?
kondaur [170]
The equation for slope is y=mx+b. slope is m. 2 is the slope. so you know the m part of the equation is 2. just by eliminating the answers that don’t have 2 as the slope, A is your answer.
5 0
3 years ago
Find the complement and the supplement of the given angle.<br> 23°
e-lub [12.9K]

Answer:

Complement: 67°

Supplement: 157°

Step-by-step explanation:

Complementary angles = 90°

90-23=67°

Supplementary angles = 180°

180-23=157°

7 0
3 years ago
Cathrine has £7000 to invest.
Anvisha [2.4K]
Since this is a compound interest problem, you have to take note that the amount Catherine will get per year is not the same. It will increase per year since it is compounded. So first, we get the amount after one year. This will be 7000 x 0.04 which is 280 plus 7280. In the second year, she will get 7571 (7280 x 0.04 + 7280). In the third year, she will get 7874 (7571 x 0.04 + 7571). In the fourth year, she will get 8189 (7874 x 0.04 + 7874). And finally in the fifth year, she will get 8517 (8189 x 0.04 +8189). So after five years, she has 8517
4 0
3 years ago
When Ricardo was 9 years old, he was 56 inches tall. Ricardo is now 12 years old and he is 62 inches tall. Find the percent of i
Lena [83]
Explanation:
The formula for calculating the percent change in a value between two points in time is:
p
=
N
−
O
O
⋅
100
Where:
p
is the percent change - what we are solving for in this problem.
N
is the New Value - 62 inches in this problem.
O
is the Old Value - 56 inches in this problem.
Substituting and solving for
p
gives:
p
=
62
−
56
56
⋅
100
p
=
6
56
⋅
100
p
=
600
56
p
=
10.7
rounded to the nearest tenth.
Ricardo gres 10.7%
5 0
3 years ago
Other questions:
  • Find the unknown length in the right triangle 24mm 32mm
    8·1 answer
  • Find the slope from point A and B
    6·1 answer
  • Solve x2=22. Use a radical sign in each answer<br><br> x=? and x=?
    11·1 answer
  • What is the measure of JKL? A. 60° B. 80° C. 110°D. 120 from edge 2020
    9·1 answer
  • Please help I will give you brainliest
    7·1 answer
  • Y+2=2/5(x+6) write in standard form​
    10·1 answer
  • Choose the method of pay that would result in the most earnings for one month on sales of $40,000. a. Straight commission of 7.5
    11·2 answers
  • Which one of the following statements is true?
    9·2 answers
  • Can you help me with this problem?
    14·1 answer
  • I need some help with this two.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!