I NEED HELP I'M IN TIMER:
Which equation can be used to represent the statement?

Half of a number minus seven is one and five-tenths.
a)One-half + x = 1.5
b)One-half x minus 1.5 = 7
c)StartFraction x over 2 EndFraction minus 7 = 1.5
d)7 minus StartFraction x over 2 EndFraction = 1.5

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries