Mathematics, 21.07.2020 15:01 alazhamason
If x=1/4 and y=3/7, evaluate the following expression: 7x−4y
Answers: 2
) - 4*(
) multiply 1 by 7 and 4 by 3
- 
multiply 7/4 by 7 and 12/7 ny 4 to get the same denominator 
1/28
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 17:30, samymaria1344
Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?
Answers: 1
Mathematics, 21.06.2019 22:00, LilFabeOMM5889
In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in
Answers: 1
Mathematics, 21.06.2019 23:20, emilypzamora11
Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2
Answers: 1
You know the right answer?
If x=1/4 and y=3/7, evaluate the following expression: 7x−4y...
Questions in other subjects:
Mathematics, 25.10.2019 02:43
Mathematics, 25.10.2019 02:43
Mathematics, 25.10.2019 02:43
Biology, 25.10.2019 02:43
Computers and Technology, 25.10.2019 02:43
Geography, 25.10.2019 02:43
Biology, 25.10.2019 02:43
