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Solve by the elimination method9x-y=32x+9y=40
answered
Nov 1, 2023
Mathematics
college
14
votes
320k
views
How do i multiply 42 x 60 and round to the nearst hunderends
answered
Mar 14, 2023
Mathematics
high-school
21
votes
103k
views
What is the reciprocal of 7/18
answered
Mar 4, 2023
Mathematics
high-school
24
votes
229k
views
Expand & simplify 4(b + 4) + 5(b-6)
answered
Feb 9, 2023
Mathematics
high-school
18
votes
322k
views
An ink-jet printer steers charged ink drops vertically. Each drop of ink has a mass of 10-11 kg, and a charge due to 500,000 extra electrons. It goes through two electrodes that gives a vertical acceleration
answered
Jan 1, 2023
Physics
college
26
votes
202k
views
Which is the graph of f(x) = 1/4 (4)^x ?
answered
Oct 27, 2022
Mathematics
high-school
17
votes
91.1k
views
Solve for the area of the part shaded in purple
answered
Oct 8, 2022
Mathematics
college
14
votes
234k
views
Can someone help me with question 10?
answered
Apr 16, 2022
Mathematics
high-school
24
votes
398k
views
What is the longest river in the world?
answered
Mar 27, 2022
Geography
college
23
votes
449k
views
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