Solving a system of equations, we see that she can plant 20 tomatoes and 20 squashes.
<h3>How many tomatoes and how many squash can Kayla plant?</h3>
Let's define the variables:
- t = number of tomatoes.
- s = number of squaches.
The space is enough for 40 plants, then:
t + s = 40
And we know that she has a total of $80 to spend (we assume that she spends it all)
t*$1 + s*$3 = $80
Then our system of equations:
t + s = 40
t*$1 + s*$3 = $80
To solve this, we can isolate one of the variables in the first equation, for e xample if we isolate t, we get:
t = 40 - s
Now we can replace that in the other equation:
(40 - s)*$1 + s*$3 = $80
Now we can solve that for s:
$40 - s*$1 + s*$3 = $80
s*$2 = $40
s = $40/$2 = 20
Then she will buy 20 units of squash, and the other 20 plants will be tomatoes.
If you want to learn more about systems of equations:
brainly.com/question/13729904
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Answer:
261.7 mm³
Step-by-step explanation:
the volume= ⅓×3.14×5²×10
= ⅓× 785
= 261.7 mm³
Answer:
11/12
Decimal form: 0.916 (the 6 is continuous)
Step-by-step explanation:
Answer:
<h3>(x - 0.15x) and x(1.00 - 0.15)</h3>
Step-by-step explanation:
Let x be the original price of a lawn mower,
If the hardware store is having a 15% off sale on lawn mowers this weekend, the amount discounted is expressed as;
= 15 % of x
= 0.15 of x
= 0.15x
Final sales price = Original price - discounted price;
Final sales price = x - 0.15x
Factor out x;
x - 0.15x = x(1 - 0.15)
Hence the correct equations are (x - 0.15x) and x(1.00 - 0.15)
Y=3
3+3=-3+9
6=6
So yeah I hope that helps :))
