The maximum number of of bouquets the gardener could have made is 3
<h3>How to find unknown parameter</h3>
Total = 45
let
- number of daffodils = x
- number of tulips = y
Roses = 4x
Tulips = 4x + 15
Total = roses + daffodils + tulips
45 = 4x + x + (4x + 15)
45 = 5x + 4x + 15
45 = 9x + 15
45 - 15 = 9x
30 = 9x
x = 30/9
x = 3.33333333333333
Approximately,
x = 3
Let more about equation:
brainly.com/question/16863577
Answer: x = -1, y = 1, z = 0
<u>Step-by-step explanation:</u>
EQ 1: -2x + 2y + 3z = 0 ⇒ 1(-2x + 2y + 3z = 0) ⇒ -2x + 2y + 3z = 0
EQ 2: -2x - y + 3z = -3 ⇒ -1(-2x - y + 3z = -3) ⇒ <u> 2x + y - 3z</u> = <u>3 </u>
3y = 3
y = 1
EQ 1: -2x + 2y + 3z = 0 ⇒ -2x + 2(1) + 3z = 0 ⇒ -2x + 2 + 3z = 0
EQ 3: 2x + 3y + 3z = 5 ⇒ 2x + 3(1) + 3z = 5 ⇒ <u> 2x + 3 + 3z</u> = <u>5 </u>
5 + 6z = 5
6z = 0
z = 0
EQ 1: -2x + 2y + 3z = 0
-2x + 2(1) + 3(0) = 0
-2x + 2 = 0
-2x = -2
x = -1
Answer:
y-6=5(x-(-9))
Step-by-step explanation:
y=5x+51 if u need y=mx+b. Plug and chug basically
Answer:
80, 120, 160, ...
Step-by-step explanation:
Karena semua bilangannya bisa dibagi 40.
Answer:
A
Step-by-step explanation:
In Arithmetic sequence , 2nd term = first term + d
3rd term = 2nd term + d
In this given explicit formula, we can find that d =2
an ----> n th term; an-1 -----> n-1 th term
an = an-1 th term + 2