avtr0824
avtr0824
23-01-2021
Mathematics
contestada
what is ,- 7 ≤ 2a + 7 ≤ 23
Respuesta :
362006
362006
23-01-2021
Answer:
−7≤a≤8
Step-by-step explanation:
Here's a quick step by step hope this helps!
Answer Link
keyaira797
keyaira797
23-01-2021
To solve a compound inequality, separate it into two inequalities-
2a + 7>-7
2a +7<23
Solve the inequality-
a>-7
a<8
Find the intersection-
a ∈[-7,8]
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
Chad doesnt have any money, but he owes his sister $15, owes his brother $9 and owes his friend $24. What integer could be used to represent the amount of money
Work on this pls be done by 5:30 am
hellp please ?????????????
The coordinates of the vertices of a quadrilateral are P (5,2), S (5,-6), H(-6-1), and B (-6,4). The figure is rotated 360° counterclockwise with the origin as
Marty graphs the hyperbola (y+2)236−(x+5)264=1 . How does he proceed? Drag a value, phrase, equation, or coordinates in the boxes to correctly complete the stat
Calculate the varience of the data set 10, 19, 21, 28, 12, 20, 16
give me an answer to this
What’s the correct answer answer asap for brainlist
B. Write S if the expression is a sum of two cubes, D if a difference of two cubes, and N if neither. 1. 27x⁶ + y³=2. 81 - b¹⁵=3. 64x³ - 9z⁹=4. 36m¹² - n⁶5. 1 -
find h from 3-h/V help
