Answer:
d
Step-by-step explanation:
because there is a closed dot at -4 you use the one with a line under it showing it is included and because there is open at 4 you use one without a line to show it is not included
Answer:
X can be anything.
Step-by-step explanation:
Because both sides of the equation are the same term the solution for
x is the set of of numbers.
17
85/17 is 5 and 51/17 is 3
Answer:
Ahmed runs 6 miles each day
Step-by-step explanation:
∵ Ahmad runs m miles each day
∵ Ali runs twice as many miles as Ahmad
→ That means Ali runs 2 × m miles each day
∴ Ali runs 2m miles each day
∵ Altogether, they run 18 miles each day
→ Add m and 2m, then equate the sum by 18
∴ m + 2m = 18
∴ 3m = 18
→ Divide both sides by 3 to find m
∵
∴ m = 6
∵ m represents the number of miles that Ahmed runs each day
∴ Ahmed runs 6 miles each day
Answer:
<u>x = 10</u>
Step-by-step explanation:
3x + 8y - 36 = 0 ( <em>given</em> )
3x + 8y = 36 ( <em>change sides of 36</em> )
3x + 8 ( 3 / 4) = 36 ( implementing the value of y which is given )
3x - 2 * 3 = 36 ( <em>8 * 3 / 4 = 2 * 3</em>)
3x - 6 = 36
3x = 36 -6
3x = 30
x = 30 / 3
<u> x = 10 </u>
therefore the coordinates will be (10,3/4)