2 years ago

I need help please...

Mathematics

2 answers:

Doss [256]2 years ago

7 0

Answer:

No is your answer

Step-by-step explanation:

Yuliya22 [10]2 years ago

3 0

We can most easily solve this by simply inserting the known values and solving.

This is saying that x=1 and y=3. Lets replace the variables with them to solve.

Our equation is now 5(1)+3 is less than or equal to to -3.

Solve.

5+3

8 is definitely tly NOT less than -3. It is 11 more than it. The answer is no.

Hope this helps!

You might be interested in

The total area of two rectangles is 13 1/4 square inches. The dimensions of each rectangle are shown below: A: length = 2 inches

postnew [5]

The answer you are looking for is 3sq^2.
This is because.
2.5*2=5, and 13.25-5=8.25, and 8.25/2.75=3

6 0

2 years ago

Solve the system of equations:<br><br> (1) x - y = 3<br><br> (2) 7x - y = -3

arlik [135]

Answer:

x= 70

and y = 67 then

-70-67 =-3

4 0

2 years ago

Read 2 more answers

Draw a histogram to represent the set of data

shtirl [24]

This is the histogram to ur questions

4 0

2 years ago

If in triangle ABC, a=5, b=6 and c=8, then cos A is...

s2008m [1.1K]

In a triangle, the nomenclature is that a variable side a is opposite of the angle A. we can use the cosine law to determine the value of cosine A.
a2 = b2 + c2 -2bc cos a25 = 36 + 64 - 2*6*8 * cos acos a = 25/32

5 0

3 years ago

Calculus HELP PLEASE? A highway runs due north. A car traveling at 50 mph exits the highway at a 30° angle. After driving anothe

mrs_skeptik [129]

Check the picture below.

notice that the car exits the northbound highway, and whilst going at 50mph for 1.5 hours, that simply means going for 75 miles.

make sure your calculator is in Degree mode.

6 0

3 years ago

Read 2 more answers