Answer:
Equation -8 ≤ 3n+4 ≤ 10
Solution -4 ≤ n ≤ 2
Step-by-step explanation:
sum of 3 times a number and 4
3n+4
is no more than 10
3n+4 ≤ 10
and no less than -8
-8 ≤ 3n+4 ≤ 10
To solve
Subtract 4 from all sides
-8-4 ≤ 3n+4-4 ≤ 10-4
-12 ≤ 3n ≤ 6
Divide all sides by 3
-12/3 ≤ 3n/3 ≤ 6/3
-4 ≤ n ≤ 2
Answer:
G oo g l ee I use it there's a scan
The ratio of blue counters to red counters to yellow counters will be given as 3: 2: 6.
<h3>What are ratio and proportion?</h3>
A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero. A proportionate expression is one in which two items are equal.
There are only blue (B) counters, red (R) counters, and yellow (Y) counters in the bag.
There are twice as many blue counters as yellow counters.
There are three times as many red counters as yellow counters.
Then the relationship will be
Y = 2B ..1
Y = 3R ..2
From equations 1 and 2, we have
2B = Y = 3R
B/3 = Y/6 = R/2
Then the ratio of blue counters to red counters to yellow counters will be
B:R:Y::3:2:6
More about the ratio and the proportion link is given below.
brainly.com/question/14335762
#SPJ1
The last one does not represent a function because, the x(domain) repeats-4
11:36
12:36 1 hr
1:36 2 hr
2:36 3 hr
24 min
3 pm
5 min
3:05
In total, 3 hr 24 min + 5 min so it’s 3 hr 29 min
