Answer:
Step-by-step explanation:
p and h are number of plumbers and helpers, respectively.
Twenty workers earn a total of $2600
p+h = 20
h = 20-p
160p + 100h = 2600
160p + 100(20-p) = 2600
60p = 600
p = 10
h = 20-p = 10
Ten plumbers and ten helpers.
The two bottom graphs demonstrate translations.
<h3>
Which figures demonstrate a translation?</h3>
We will have a translation only if:
- The size of the figure does not change (like in option 1, which we can discard).
- If the "direction" of the figure does not change, like in option 2, where you can see that there is a reflection.
The images where the figures are only moved a little bit are the ones that demonstrate just a translation, and these are the two lower ones.
If you want to learn more about translations:
brainly.com/question/24850937
#SPJ1
Mid-point of a segment having extreme ends as (h, k) and (p, q) is given by,
If the coordinates of the extreme ends are Q(1, 6) and R(-7, 3),
Mid-point of the segment QR will be,
Therefore, mid point of the segment QR will be .
Learn more,
brainly.com/question/20631655