All categories

2 years ago

Question 1 -

1 answer:

8 0

Well all u have to do is minus -6 from 23 so 23-6 is 17. Then all u have to do is add 0+17 so ur answer is the temperature changed 17 F

You might be interested in

Find the value of x. a) 2 b) 4 c) 6 d) 8

irina [24]

Answer:

The solved problem is in the photo,hope it helps.

7 0

3 years ago

X+y=13 2x-y=5 solve using any method

Alenkinab [10]

Answer:

x = 6 , y = 7

Step-by-step explanation:

solving by substitution method

x + y = 13

x = 13 - y equation (i)

2x - y = 5

substitute the value of x

2(13 - y) - y = 5

26 - 2y - y = 5

26 - 3y = 5

26 - 5 = 3y

21/3 = y

7 = y

substitute the value of y in equation (i)

x = 13 - y

x = 13 - 7

x = 6

7 0

2 years ago

Jinny is selling bracelets for $3.50. So far, she has earned $266.00. She needs to earn more than $406.00 in order to meet her g

dem82 [27]

3.50x + 266 = 406
↓
40x
The answer is 40. She needs to sell 40 more bracelets to reach her goal.

8 0

3 years ago

Y varies directly affects if y equals negative five when x equals 15 find X when y equals three

Anni [7]

Well,

We are given a direct proportion problem.

x varies directly as y.

$\frac{x}{y}$

When y = -5, x = 15.
$\frac{15}{-5} \ or\ \frac{3}{-1}$

Now, we are told to find x when y = 3.

$\frac{x}{3}$

We just have to recognize that the complete case is equal to the incomplete case. In other words, we set the -3 equal to the x/3.

$\frac{3}{-1} = \frac{x}{3}$

Multiply both sides by the LCM.
LCM of -1 and 3 = 3

-9 = x

When y = 3, x = -9.

6 0

2 years ago

There is a photo. No explanation needed just answer thank you

Iteru [2.4K]

It’s 125 because 5 over 3 is 5 (3) times so 5x5x5= 125 hoped this helped.

3 0

2 years ago