Answer:
Step-by-step explanation:
Distribute -3 through the parentheses
Similarly, Distribute 4 through the parentheses
⇒
Collect like terms
⇒
Calculate
⇒
Move 33 to right hand side and change it's sign
⇒
Calculate
⇒
Hope I helped!
Best regards!!
Which ratio correctly compares 150 mm to 60 cm?
1 answer:
You might be interested in
The equation to represent the number of umbrellas (u) and ponchos (p) he sold last week is 5u + 3.5p = 190
<em><u>Solution:</u></em>
Given that Karachi earns $5 for each umbrella that he sells and $3.50 for each rain poncho that he sells
Thus we can say,
Amount earned from 1 umbrella = $ 5
Amount earned from 1 rain poncho = $ 3.50
To find: equation to represent the number of umbrellas (u) and ponchos (p) he sold last week.
Let "u" be the number of umbrellas sold
Let "p" be the number of ponchos sold
He earned $190 last week selling ponchos and umbrellas
<em><u>Thus we can frame a equation as,</u></em>
number of umbrellas sold x Amount earned from 1 umbrella + number of ponchos sold x Amount earned from 1 rain poncho = $ 190
Thus the equation to represent the number of umbrellas (u) and ponchos (p) he sold last week is found