Mathematics, 17.11.2020 22:40 BlueLemonWater
Jeremy is solving this system of equations algebraically, which equation could be a step in his work?
y= 3x + 1
4x - 3y = -13
a. 4x - 3(x) = -13
b. 4x - 3(x + 1) = -13
c. 4x - (3x - 1) = -13
d. 4x - 3(3x + 1) = -13
(plz be quick before I fail)
Answers: 2
Another question on Mathematics
Mathematics, 22.06.2019 01:00
Libby built a fence that was 56 \text { feet}56 feet long over 44 days. she built the same length of fence each day. how many inches of fence did libby build each day?
Answers: 1
Mathematics, 22.06.2019 01:30
At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.
Answers: 2
Mathematics, 22.06.2019 02:30
The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?
Answers: 1
Mathematics, 22.06.2019 03:30
Which lines are parallel? justify your answer. lines p and q are parallel because same side interior angles are congruent. lines p and q are parallel because alternate exterior angles are congruent lines l and m are parallel because same side interior angles are supplementary lines l and m are parallel because alternate interior angles are supplementary.
Answers: 2
You know the right answer?
Jeremy is solving this system of equations algebraically, which equation could be a step in his work...
Questions
Mathematics, 10.02.2021 06:20
Chemistry, 10.02.2021 06:20
Social Studies, 10.02.2021 06:20
Arts, 10.02.2021 06:20
Mathematics, 10.02.2021 06:20
Mathematics, 10.02.2021 06:20
Mathematics, 10.02.2021 06:20
Mathematics, 10.02.2021 06:20
English, 10.02.2021 06:20
