2 years ago

Consider the following expression.

Mathematics

1 answer:

Maksim231197 [3]2 years ago

8 0

7b and 6b are like terms, thats all i know of!

You might be interested in

What is-simplify 3ab x 2ac x 5b?

Pie

Being simplified the answer is 30a^2b^3x^2.

7 0

3 years ago

A=4, b=2,c=-1 find value of a-b+c

777dan777 [17]

Answer:

Step-by-step explanation:

Substitute the value of the variable into the expression and simplify.

4-2-1=1

7 0

3 years ago

Read 2 more answers

peter buys 8.5 square feet of carpet. the carpet cost $10.20 cents per square foot. how much does peter pay for the carpet?

Fiesta28 [93]

10.20*8= 81.60
10.20*.5= 5.10
add
81.60+5.10= 86.70
ANSWER: Peter pays $86.70 for the carpet

5 0

3 years ago

A circle has a diameter of 12 units, and its center lies on the x-axis. What could be the equation of the circle?

ycow [4]

Answer:

$x^{2} +y^{2} =36$

Step-by-step explanation:

A circle centered at (0,0) with radius r is $x^{2} +y^{2} =r^{2}$

Since your circle has diameter of 12, then its radius is 6. Then $r^{2} =36$

So a possible answer is: $x^{2} +y^{2} =36$

If you want to move the location of the center, but keep it on the x-axis, then add or subtract a number to the x, such as this:

$(x+4)^{2} +y^{2} =36$

The center of this circle would be (-4, 0) which is still on the x-axis.

8 0

3 years ago

I don’t understand how to do this question so can anyone help me?

nataly862011 [7]

Step-by-step explanation:

from the line above

P1 = -2

P2 = -1

P3 = 1/3

P4 = 2/3

P5 = 1 1/2 = 3/2

The product of P1 to P5,P

=> P = -2×-1×1/3×2/3×3/2 = 2/3

8 0

2 years ago