3 years ago

Find the value of x so that the function has the given value. j (x) = -4/5x + 7; j (x) = -5

Mathematics

2 answers:

aleksley [76]3 years ago

7 0

Answer:

Step-by-step explanation:

Murrr4er [49]3 years ago

5 0

Answer:

x = 15

Step-by-step explanation:

Step 1: Define

j(x) = -4/5x + 7

j(x) = -5

Step 2: Substitute and Evaluate

-5 = -4/5x + 7

-12 = -4/5x

x = 15

You might be interested in

Need help solving this !

Zigmanuir [339]

Answer:

Step-by-step explanation:

To start of u have to subtract 150 with 180 which is 180 (cuz its a straight line and E to get angle S

Now that we know that 180-150= 30

We add S and R then subtract by 180

so 80+ 30= 110

then we said subtract 180

180-110= 70

Now we know that angle Q is 7-

Then the bottom is RS & SE (NOT REALLY SURE)

It is a Remote Interior Angle

IF RIGHT PLZ GIVE BRAINLIEST

THANK U

HAVE A GREAT DAY AND BE SAFE :)

4 0

3 years ago

Fifteen equals s over thirteen

zimovet [89]

Can you restate the question please

6 0

3 years ago

How to multiply fractions

GREYUIT [131]

You wanna cross out numbers if they can both divide by the same number. then multiply the numbers in the same row together

5 0

3 years ago

Given Triangle DEF has point D(-1,-5), E(-2,-1) and F(-4,-3) and is

Fiesta28 [93]

Answer:

i think its f

Step-by-step explanation:

7 0

3 years ago

How many times larger is 4 × 10^10 than 2 × 10^8?

fgiga [73]

Answer:10

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers