Answer:
Step-by-step explanation:
<u>Speed</u>
The speed is the ratio between the distance x traveled by an object and the time t taken.
The car travels x=43 Km in t=56 minutes. We are required to express the speed in Km/h. The time needs to be expressed in hours:
Now apply the formula:
The number of jolly rangers candy she has is 22. The number of twix bars she has is 11.
<h3>What are the linear equations that represent this question?</h3>
j + t = 33 equation 1
4t = 2j
j = 2t equation 2
Where:
j = number of jolly rangers
t = j = number of twix
<h3>How many twix candies does Julianna have?</h3>
Substitute for j in equation 1 using equation 2
2t + t = 33
3t = 33
t = 11
<h3>How many jolly candies does Julianna have?</h3>
Subsitute for t in equation 2
j = 11 x 2 = 33
To learn more about simultaneous equations, please check: brainly.com/question/25875552
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Answer:
2 builder complete work = 155 days
Step-by-step explanation:
Given:
5 builder complete work = 62 days
So,
1 builder complete work = 62 days × 5
if,
2 builder complete work = [62 days × 5] / 2
2 builder complete work = 155 days
The answer would be y = x + 2
