3 years ago

9- 3x - (-8y) + 9x - y Solve pleaseee

Mathematics

1 answer:

Yuki888 [10]3 years ago

5 0

13x+9 I’m pretty sure is the answer

You might be interested in

Slope passing through the points of (3,-3) and (2,-5)

umka2103 [35]

Answer:

Use the slope formula (y2-y1)÷(x2-x1)

Step-by-step explanation:

(-5-(-3))÷2-3

= (-2.5,-1)

4 0

3 years ago

Determine if the figures are similar. If they are, what is the scale factor from the first figure to the second figure?

lora16 [44]

Answer:

The scale factor is $\frac{3}{2}$

Step-by-step explanation:

Yes the figures are similar to each other. The ratio of their linear measurements is in uniform ration

The ration of radius of large cylinder (R) to that of the smaller cylinder (r) is

$\frac{18}{12} \\\frac{3}{2}$

Like wise the ration of height of large cylinder (H) to that of the smaller cylinder (h) is

$\frac{30}{20} \\\frac{3}{2}$

The scale factor is $\frac{3}{2}$

5 0

3 years ago

A square has a side that measures 5.5 units. What is the area of a circle with a circumference that equals the perimeter of the

jonny [76]

Step-by-step explanation:

here first you have to find the perimeter of square

given that perimeter of circle is equal to perimeter of square,,,,, therefore with the perimeter of square you have to find the radius of the circle.....

now you have the radius of the circle so by applying the formula of area of circle the answer will be finded

Please follow

7 0

4 years ago

I need help because I didn't understand and I don't know how to do and I don't know plz help me and if you help me I would like

zepelin [54]

Umm what do you need helo with?

3 0

3 years ago

Which best describes the clusters in the data set? Number of Fish in Each Tank at the Pet Store A dot plot going from 10 to 15.

melamori03 [73]

Answer:

Answer is D

Step-by-step explanation:

I took the test and it is right because there are 2 chunks of dots in two spots

8 0

3 years ago

Read 2 more answers