subject
Mathematics, 25.08.2019 02:00 87haymaker

Equation a: x + z = 6 equation b: 3x + 2z = 1 which of the following is a possible step in eliminating the z-term?
a. multiply equation a by -2.
b. multiply equation b by 2.
c. multiply equation a by 3.
d. mulitply equation b by 3.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
Find the zeros of each function. f(x) = x^2 + 5x - 6
Answers: 2
question
Mathematics, 21.06.2019 22:00
Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?
Answers: 1
question
Mathematics, 21.06.2019 22:00
Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9
Answers: 2
question
Mathematics, 21.06.2019 23:40
20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range
Answers: 1
You know the right answer?
Equation a: x + z = 6 equation b: 3x + 2z = 1 which of the following is a possible step in elimina...
Questions
question
English, 03.06.2021 23:20
question
Mathematics, 03.06.2021 23:20
question
Mathematics, 03.06.2021 23:20
question
History, 03.06.2021 23:20
Questions on the website: 13722367