Answer:
Can I see/view the picture of option 3?
Step-by-step explanation:
Answer:
x = -2 , y = 4
Step-by-step explanation:
given:
5x + 2y = -2 <em>*4</em>
4x + 3y = 4 <em>*5</em>
Solving simultaneously,
20x + 8y = -8 ....eq 1
(-) 20x +15y = 20 ...eq 2
.............................................
-7y = -28
y = -28 / -7
y = 4
using equation 2,
20x +15(4) = 20
20x = -40
x = -2
15 people
You need to save $30 and each person after 10 saves you $2 so 30/2=15
The number of apples there are in the basket as described in the task content is; 20 apples.
<h3>What is the number of apples there are in the basket?</h3>
Inference drawn from the task content show that;
- The ratio of apples to oranges in the basket is; 5:4. making the total partitions be 9.
On this note, we must identify a number divisible by 9 between 30 and 40.
The number is 36 and once divided by 9 is 4 units per partition.
On this note, the total number of apples in the basket is; 4 × 5 = 20 apples.
Read more on ratios;
brainly.com/question/13513438
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Answer:
h = 6 cm
Step-by-step explanation:
Volume of cylinder = 54 π cm³
πr²h = 54π
π * 3 * 3 * h = 54π
