Mathematics, 13.07.2019 17:00, medlinalex
Pls will give brainliestthe sum of two numbers is 85. the second number is 4 more than 2 times the first number. let x represent the first number and let y represent the second number. what are the two numbers? use the table to guess and check. 19 and 65 25 and 60 27 and 58 32 and 53
Answers: 1
![\left[\begin{array}{cccc}x&y&x+y=85&y=2x+4\\19&65&\text{false}&\text{false}\\25&60&\text{true}&\text{false}\\27&58&\text{true}&\text{true}\\32&53&\text{true}&\text{false}\end{array}\right]](/tpl/images/0085/5121/d2a66.png)
Other questions on the subject: Mathematics
Mathematics, 22.06.2019 01:40, tinamarie04ts
Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect
Answers: 1
Mathematics, 22.06.2019 03:30, igtguith
Breana is selling tickets to a choral performance. on the first day of ticket sales , she sold 3 senior citizen tickets and 1 child ticket for a total of $38. breana took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. what is the price of a senior citizen ticket?
Answers: 1
Do you know the correct answer?
Pls will give brainliestthe sum of two numbers is 85. the second number is 4 more than 2 times the...
Questions in other subjects:
Health, 31.03.2020 23:12
History, 31.03.2020 23:12
English, 31.03.2020 23:12
History, 31.03.2020 23:12
