Answers by Geoff Goodman
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Answers by Geoff Goodman

Answers by Geoff Goodman
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What is the first step in solving the system by the substitution method? x + 2y = 8 3x - 4y = 4 19 O Subtract 2y from cach side of x + 2y = 8 O Add x + 2y = 8 to 3x - 4y = 4 O Multiply x + 2y = 8 by-3
answered Sep 16, 2021
0 votes
87.9k views
What is 60% of 40, show your work?
answered Sep 15, 2021
6 votes
186k views
How were metal coins used in Persia? To purchase more land To pay soldiers To pay taves To promote trade
answered Jun 30, 2021
4 votes
60.7k views
Can someone give me the correct awnser plz. I’m stressed out I’ll give points
answered Jun 28, 2021
2 votes
126k views
Evaluate 5 - (1 + 2)2 A. -4 B. 20 C. 4 D.0 Help plz
answered May 28, 2021
4 votes
35.4k views
How does a runoff get polluted.
answered May 20, 2021
2 votes
210k views
in the adjoining figure P A and PB are tangents from P to a circle with Centre O if angle APB is equal to 40 degree then find angle ACB​
answered Apr 22, 2021
7 votes
101k views
What is the value of y? ​
answered Mar 2, 2021
2 votes
213k views
Transform the polar equation to a Cartesian (rectangular) equation: r= 4sinθ options include: x^2+y^2 = 4y x^2+y^2 = -4 x^2+y^2 = 4 x^2+y^2 = -4y
answered Feb 9, 2021
5 votes
42.5k views
Why are vaccines useful
answered Feb 1, 2021
1 vote
57.3k views
A particular type of Tennis racket comes in a midsize version and an oversize version. Sixty percent of all customers at a certain store want the oversize version. Among 100 randomly selected customers,
answered Jan 26, 2021
5 votes
191k views
object A is negative. object A and B attract. object B and C attract. object C and D repel. Object D and E repel. what are the charges of B,C,D,E
answered Nov 20, 2020
3 votes
211k views
__________ is any direct and personal communication with customers to assess and satisfy their needs and wants. Personal training and sports instruction are good examples of selling a service in the area
answered Jul 8, 2020
1 vote
80.5k views
Write the equation of the line that passes through (3, 4) and (2, −1) in slope-intercept form. Y=3x-7 Y=3x-5 Y=5x-11 Y=5x-9
answered May 6, 2020
0 votes
130k views
When should a person use collaborative decision making
answered Apr 8, 2020
5 votes
31.2k views
Solve the system of equations using substitution. 4x-y=7 3y-12x=-21
answered Oct 24, 2019
4 votes
76.0k views
Find the inverse of f(x)=e^2x-1
answered Oct 2, 2019
5 votes
141k views
What is the graph of the solution to the following compound inequality
answered Apr 14, 2019
5 votes
99.1k views
A line that passes through the points (2,7) and (6,15) Show work.
answered Apr 3, 2019
0 votes
121k views
During a heavy thunderstorm where would you be most likely to see surface runoff
answered Feb 23, 2019
4 votes
149k views
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