4 years ago

What is the answer to (7x+9)x+90

Mathematics

1 answer:

Kaylis [27]4 years ago

5 0

Answer:

Step-by-step explanation:

(7x + 9)x + 90 <em>use the distributive property </em><em>a(b + c) = ab + ac</em>

= (7x)(x) + (9)(x) + 90

=7x² + 9x + 90

You might be interested in

25x=2544 what does x represent

Georgia [21]

Hey there!

Firstly, we are going to divide by $25$ on each of your sides because it paired off with a variable

Here's what I meant!

$\frac{25x}{25} = \frac{2,544}{25}$

We would have to cancel out the: $\frac{25x}{25}$ because it gives us $1$

Answer: $x = \frac{2,544}{25}$

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

5 0

3 years ago

What’s better Takis or Cheetos?!

lawyer [7]

Answer:

Takis in my opinion :))))))

7 0

3 years ago

What is 3/4 of 240 4/5?

OLEGan [10]

180.6 is the answer 240 4/5 is 240.8
240.8/4 is 60.2
60.2 x 3 is your answer

6 0

3 years ago

15. The distance from the center of a round table top to the edge of the table top is 4 ft. What's the area of the table top?

klasskru [66]

50.24 because you have to remember Pi times radius squared is area of a circle

4 0

4 years ago

A 100-foot ramp is tilted at a 45° angle. How high is the top of the ramp from the ground?

BabaBlast [244]

Setting up a right triangle, the 100 would be the hypotenuse, the 45 would be the angle of elevation, and you're looking for the opposite side.
Sin 45 = x/100
100sin45 = x
100 * ✓(2)/2 = x
50 ✓2 =x
x = 50✓2 ft

4 0

3 years ago

What is the answer to (7*x+9)*x+90

What is the answer to (7x+9)x+90