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Which expression is equivalent to (−7x+8x+19y)−(6y+8−20x−16y)? −19x−3y+8 - 19 x - 3 y + 8 −19x+9y+8 - 19 x + 9 y + 8 21x+29y−8 21 x + 29 y - 8 35x+19y−8 35 x + 19 y - 8
answered
Dec 23, 2023
Mathematics
high-school
2
answers
221k
views
What is the answer to 2 tokens + 2 tokens
answered
Dec 23, 2023
Mathematics
college
2
answers
9.7k
views
AM radio signals are broadcast at frequencies between 550 kilohertz (kHz) and 1600 kilohertz. FM radio signals are broadcast at frequencies between 88.0 megahertz (MHz) and 108.0 megahertz. a. What is
asked
Dec 9, 2023
Physics
college
1
answer
57.7k
views
Which small gland is in control of most of the hormones release?.
asked
Sep 24, 2023
Biology
high-school
1
answer
122k
views
Each batch of cookies is 8.9 oz. What is the weight of 2.5 batches of cookies
answered
May 19, 2023
Mathematics
college
1
answer
42.0k
views
Someone tell me how to do this please
asked
May 8, 2023
Biology
high-school
1
answer
15.4k
views
What is the most widely used form of mass media? radio newspapers the Internet television
asked
Apr 10, 2023
History
high-school
1
answer
224k
views
How many days are there from 13th August 2021 to 5th August 2022
answered
Mar 16, 2023
History
college
1
answer
30.0k
views
Determine the zeros of the given polynomial function and the multiplicity of each zero. List the zeros from smallest to largest. If the zero is not an integer then use a fraction (not a decimal).G(x)=3x^4+6x^3+3x^21st
asked
Feb 15, 2023
Mathematics
college
1
answer
110k
views
Solve the system by substitution -4x+3y=-2 y=x-1
answered
Dec 16, 2022
Mathematics
college
2
answers
188k
views
Write your answer as a fraction or whole number without exponents. 2^–2 ?
asked
Nov 18, 2022
Mathematics
high-school
2
answers
106k
views
1/5 ÷ 2/9 ..........
answered
Oct 10, 2022
Mathematics
high-school
2
answers
11.0k
views
Based on the map of European colonialism in Africa below, which of the following countries was under the rule of Italy?
answered
Sep 15, 2022
History
college
1
answer
230k
views
To reproduce, female elephants produce eggs and male elephants produce sperm. Offspring are produced by the fusion of an egg with a sperm cell. Which statement is true about the offspring? A. The offspring
asked
Sep 12, 2022
Biology
high-school
2
answers
58.7k
views
You need to raise a total of $1,000 for your trip. There are 20 days before you leave. You estimate that you will be able to sell 25 candy bars per day. How much should you charge for each candy bar?
answered
Sep 10, 2022
Mathematics
high-school
1
answer
57.8k
views
Which of the following is(are) the solution(s) to |7x +12|= 12? O A. x = -24,0 O B. x= 24,0 24 O C. X=- O D. x = 0
asked
Aug 20, 2022
Mathematics
college
1
answer
208k
views
What is the main function of these organs?
asked
Jul 23, 2022
Biology
college
2
answers
157k
views
Find a, b (3a- 2) (A+10 ) (3b - 15) (2b +5)
answered
Jun 28, 2022
Mathematics
high-school
2
answers
184k
views
Wat is the meaning of life
asked
Jun 13, 2022
Mathematics
high-school
2
answers
98.3k
views
Wat is the meaning of life
asked
Jun 13, 2022
Mathematics
high-school
2
answers
98.3k
views
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