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
Jlenok [28]
3 years ago
12

Use the distributive property to write each expression then evaluate it 7(7-9)

Mathematics
2 answers:
valkas [14]3 years ago
8 0

Answer:

49-63

Step-by-step explanation:

1. (7·7) - (7·9)

2. (49) - (63)

3. 49 - 63 = -14

Hoped I helped!! :)

polet [3.4K]3 years ago
8 0

Answer:

Step-by-step explanation:

If you subtract -9 from positive 7 you get -2

Then you multiply the positive 7 from that -2 and your answer will be

-14

Here is an example

7(7-9) ALWAYS do the parenthesis first

7*-2

-14

You might be interested in
Question 1 (1 point)
Fittoniya [83]

Answer:4T

Step-by-step explanation:

T

5 0
3 years ago
Simplify:<br> 2(xy - 7) = [?]<br> x = -1 and y = 3
fiasKO [112]

Answer:2(xy-7)= -20

Step-by-step explanation:

Plug in -1 for x and 3 for 3, as the question says that x and y represent those values.

2(xy-7) = ?

2((-1)(3) - 7) = ?

2(-3-7)=?

2(-10)

-20

2(xy - 7) = -20

5 0
2 years ago
The population of a town was 7652 in 2016. The population grows at a rate of 1.6% annually.
Serggg [28]

Answer:

(A) The population's growth rate in equation form is y = (0.016t * 7652) + 7652

(B)  y = (0.016t * 7652) + 7652 =

y = (0.016(8) * 7652) + 7652 =

y = (0.128 * 7652) + 7652 =

y = 979.456 + 7652 =

y = 8631.456 (Or About) 8631

Step-by-step explanation:

(A) Y = the total population of the town. 0.016 is 1.6% just in its original form. T = the year in which were trying to find the town's total population. 7652 is the total population of the town in 2016. With this information, the equation reads, The total population of the town (Y) is equal to 16% (0.016) of the current year's population (T) added to 2016's population of 7652. (This last sentence can also be read what is 1.6% of the towns population in the year were trying to find. Because the population is always growing, 1.6% gets multiplied as to scale with the total population in year T)

(B) We just substitute (T) for 2024, or 8 years after 2016 (2024-2016) and simplify the equation we made.

7 0
3 years ago
-8=-16+m <br> pls show work! ty
rosijanka [135]

Answer:

-8=-16+m

-8+16=m

m=8

I would appreciate if my answer is chosen as a brainliest answer

6 0
2 years ago
Read 2 more answers
Mile is obsessed with her new book she started. She read 185 pages in 2 days. If she keeps up this pace about how many pages wil
inna [77]

Answer:

462.5 pages

Step-by-step explanation:

You find out how many books she reads in 1 day then you can multiply it by 5 to get 5 days.

If she reads 185 in 2 days. Divide 185 by 2 to get 1 day.

185/2 = 92.5 pages

Now multiply 92.5 by 5 to get how many pages she read after 5 days.

92.5 x 5 =    462.5 pages

8 0
3 years ago
Other questions:
  • Water_____at 32 degrees F.<br><br> (Fill in the blank)
    8·2 answers
  • Nasser invested $550 at 6% simple interest for 5 years. What was his investment worth after 5
    7·1 answer
  • (10x + 99x - 5) divided by (x + 10)=
    12·1 answer
  • Carmen needs $3560 for future project. She can invest $2000 now at annual rate of 7.8%, compound monthly. Assuming that no withd
    10·2 answers
  • What is the error in both of these problem<br><br>expain how you got your answer​
    14·1 answer
  • Michael walked 36 feet west and 15 feet south. how far is he from his original starting point?
    14·2 answers
  • Suzi starts her hike at 220 feet below sea level. When she reaches the end of the hike, she is still below sea
    10·1 answer
  • What is the equation of the function that is graphed as line b?
    9·1 answer
  • HCF of 16, 50, 80 I need it please help me
    8·1 answer
  • Question 7 = 2 Points
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!