2 years ago

Question:

Mathematics

1 answer:

-Dominant- [34]2 years ago

6 0

C I took the tests on eg today

You might be interested in

Use the number line below, where RS = 6y + 3, ST = 4y + 7, and RT = 60.

Mama L [17]

Answer:

Step-by-step explanation:

RS + ST = RT

6y + 3 + 4y + 7 = 60

6y + 4y + 3 + 7 = 60

10y + 10 = 60

10y = 60 - 10

10y = 50

y = 50/10

y = 5

RS = 6*5 + 3 = 30 +3 = 33

ST = 4*5 + 7 = 20 + 7 = 27

6 0

2 years ago

Read 2 more answers

The graph shows the increase of the temperature over time in an oven what is the change in the y value and x value on the graph

Hatshy [7]

Let

x-------> the time in minutes

y-------> the temperature in Fahrenheit degrees

$A(2,150)\\B(3,190)$

we know that

the change in the y-values between two points is equal to

$(y2-y1)$

Substitute the y-values of the point A and B in the formula

$y2=190\\y1=150$

$(190-150)=40$

the change in the x-values between two points is equal to

$(x2-x1)$

Substitute the x-values of the point A and B in the formula

$x2=3\\x1=2$

$(3-2)=1$

therefore

the answer is

The change in the y-value is $40$ and the change in the x-value is $1$

6 0

2 years ago

Read 2 more answers

What is an example for bad debt

Novay_Z [31]

You have Bad credit.

7 0

2 years ago

Read 2 more answers

Help find the missing number for x

elena55 [62]

Answer:

Step-by-step explanation:

x² = 40²+9²

= 1600+81

= 1681

x= √1681 = 41

3 0

2 years ago

X/7=3/2 solve equation, check solution

nexus9112 [7]

Answer:

Step-by-step explanation:

X/7=3/2 multiply by : 5

x = 21/2

6 0

3 years ago