Check if (1,6) is the solution to the system shown below

Mathematics

1 answer:

Andre45 [30]2 years ago

4 0

Answer:

Step-by-step explanation:

To determine if (1, 6) is a solution, substitute x = 1, y = 6 into the left side of both equations and if the value obtained equals the right side then it is a solution.

10(1) - 6 = 10 - 6 = 4 ≠ - 6

- 10(1) + 5(6) = - 10 + 30 = 20 ≠ 30

Then (1, 6 ) is not a solution to the system

You might be interested in

1. A car travels 30 miles on 3 gallons of gas. How many miles can the car go on 12 gallons?

astra-53 [7]

1. 30/3=10/1
10*12=120 miles
2.40/8=5
9*5=45 for 9 hours
3.32.50/5=6.5
6.5*2=13
4.738/6=123
123*4=492
5.0.32/4=0.08
0.08*11=0.88

6 0

2 years ago

adam and his dad share the cost of a meal in the ratio of 2:3. adam's dad pays £52.20. What is the total cost of the meal?

n200080 [17]

Adam's dad paid £52.20.
This is considered three "parts" of the total cost.
Let's divide by 3 to find the size of one part.
£52.20 ÷ 3 = £17.40
Now, multiply by 5 (Adam's parts + his dad's) to get the total cost.
$\boxed{\£87}$

8 0

3 years ago

Read 2 more answers

1. A local pizzeria sold 65 pizzas yesterday. (a) The owner offers the employees a bonus if the number of pizzas sold increases

Ad libitum [116K]

I think the answer is

65 + 0.20(65) = 65 + 13 = 78..they would have to sell 78 to get the bonus

(65 - 60) / 65 = 5/65 = 0.0769 x 100 = 7.69 rounds to 7.7 % decrease compared to the 65 pizza's sold yesterday

Not completely sure though, but
Hope It Helps

6 0

3 years ago

Help me please I beg please but please

stealth61 [152]

Answer:

9. $\frac{1}{10}$ fraction.

10. $\frac{3}{10}$ fraction.

Step-by-step explanation:

In the given table, we get, Andrea hiked $\frac{2}{5}$ of the total trail, Jon hiked $\frac{1}{2}$ of the total trail and Callie hiked $\frac{4}{5}$ of the total trail.