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
Sati [7]
2 years ago
10

3-5(a-4) pls heeeeeeellllp​

Mathematics
2 answers:
aleksandrvk [35]2 years ago
4 0

Answer:

-5a + 23

Step-by-step explanation:

Step 1: Distribute.

  • 3 + (-5)(a)+(-5)(-4)
  • 3 -5a + 20

Step 2: Combine like terms.

  • (-5a)+(20+3)
  • -5a + 23

Therefore, the answer is -5a + 23.

vovangra [49]2 years ago
4 0

Answer:

−5+23

Step-by-step explanation:

3-5+20

23-5

-5+23

You might be interested in
A farmer builds a fence to enclose a rectangular pasture. He uses 160 feet of fence. Find the total
givi [52]
Since the problem said he uses 160 feet of fence, you know that is the perimeter
P = 2l + 2w
You know that one of the dimensions is 50, so you can plug that into the equation
160 = 2 x 50 + 2w
160 = 100 + 2w
2w = 60
w = 30
The area is equal to l x w 
50 x 30 = 1500 square feet
8 0
3 years ago
In 1928, when the high jump was first introduced as a women's sport at the Olympic Games, the winning jump for women was 70.0 in
sveta [45]

Answer: year 2194



Explanation:



1) Model the jump of the women:


i) initial jump = 70.0 in


ii) increase rate = 0.48% per year


iii) equation: h = 70.0(1 +0.0048)ⁿ


2) Model the jump of the men:


i) initial jump 86.5 inches.


ii) increase rate, 0.4%.


iii) equation: h = 86.5 (1 + 0.004)ⁿ


3) Equal the two equations (h = h) to find when the jumps will be equal:


i) 70.0(1 +0.0048)ⁿ = 86.5 (1 + 0.004)ⁿ


ii) 70.0(1.0048)ⁿ = 86.5 (1.004)ⁿ


ii) [1.0048ⁿ / 1.004ⁿ] = 86.5/70.0


iii) [1.0048/ 1.0040]ⁿ = 86.5/70.0


iv) n log (1.0048 / 1.0040) = log ( 86.5/70)


v) n = log (86.5/70) / log (1.0048/1.0040) ≈ 266


3) year = 1928 + 266 = 2194


That is in the year 2194

8 0
3 years ago
Read 2 more answers
A juice stand in Montreal sells a quart of orange juice for 4.40CAN. If 1USD = 1.06CAN and 4 cups = 1 quart, how much will one c
Arte-miy333 [17]

Answer:

A cup of juice will cost 1.04 US dollars

Step-by-step explanation:

Here, we want to know the cost of one cup of juice in US dollars.

The cost of a quart of juice is Canada is 4.40CAN

now, since there are 4 cups in a quart, the cost of a cup of juice will be 4.40/4 = 1.10 CAN

Moving on;

We are told that 1 USD = 1.06 CAN ;

thus x usd = 1.10 CAN

1 * 1.10 = x * 1.06

x = 1.10/1.06

x = 1.037 which is approximately 1.04 USD

5 0
3 years ago
Plzzz help I don’t want to have a bad grade
blondinia [14]

Answer:

B 46.2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Definition of Segment Bisector?
kotegsom [21]

A line that passes through an angle and splits it into two equal adjacent angles

4 0
3 years ago
Other questions:
  • Which is the quotient and remainder found when dividing 4x^3-2x^2-18x+16 by 2x-4?
    10·2 answers
  • PLEASE HELPPP<br> The prime factorization of 324 can be written as <br> 2a • 3b, where a = and b=
    10·2 answers
  • URGENT PLEASE HELP ME ON THIS QUESTION.!!! the first term of a sequence of numbers is 18
    13·1 answer
  • Annie wants to make a deposit into her savings account. She is depositing 3 checks, one for $50.32, another for $324.89, and
    6·1 answer
  • If θ is an angle in standard position and its terminal side passes through the point (1/2,√3/2) on a unit circle, a possible val
    11·1 answer
  • Help please! I dont understtand
    8·2 answers
  • The tax on a property with an asseesed value of 90000 is 1200. what is the assesed value of a property if the tax is 2200?
    11·2 answers
  • What number is rational, less than 0, greater than -4 but is not an integer?
    12·1 answer
  • Find the average rate of change
    5·2 answers
  • What is the y-intercept of the line shown? (4 points)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!