subject
Mathematics, 04.07.2019 07:20 valeriekbueno

Which expression can be written as  5 ⋅ ( 2 + 7 )? a) 5 * 2+7 b) 5 - (2+7) c) (5*2) + (5*7) d) (5+2) + (5+7)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 1
question
Mathematics, 21.06.2019 21:30
If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.
Answers: 1
question
Mathematics, 21.06.2019 22:00
20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1
Answers: 2
question
Mathematics, 22.06.2019 00:00
Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.
Answers: 3
You know the right answer?
Which expression can be written as  5 ⋅ ( 2 + 7 )? a) 5 * 2+7 b) 5 - (2+7) c) (5*2) + (5*7) d...
Questions
question
Mathematics, 17.12.2021 02:10
question
Health, 17.12.2021 02:10
Questions on the website: 13722360