2 years ago

Expression equivalent to 7x plus 2x plus 6y

Mathematics

1 answer:

S_A_V [24]2 years ago

7 0

9x + 6y

Step-by-step explanation:

Combine like terms, so:

1. 7x + 2x = 9x

2. 6y has nothing to combine into, so 9x + 6y

You might be interested in

Find the volume of the cylinder to the nearest tenth use 3.14

Maurinko [17]

the answer is 3.14 r^2 h

the h is the height

3 0

2 years ago

Read 2 more answers

Find the tangent of angle Θ in the triangle below.

Rina8888 [55]

Answer: $\frac{\sqrt{65}}{4}$

Step-by-step explanation:

By the Pythagorean theorem, the unknown side has length

$\sqrt{9^{2}-4^{2}}=\sqrt{65}$

Therefore,

$\tan \theta=\boxed{\frac{\sqrt{65}}{4}}$

4 0

1 year ago

if danny jogged 8x-21 miles and julie jogged 24x-63 mike’s, how many times longer was julie’s travel distance than danny’s?

Bas_tet [7]

Julie traveled 3 times more miles than Danny.
This is because 24x is 3 times more than 8x and -63 is 3 times more than -21.

6 0

2 years ago

Read 2 more answers

What is the slope of the line passing through the points ( −3 , 4 ) and ( 4, −1 )?

ziro4ka [17]

Slope = (y2 - y1)/(x2 - x1) = (-1 - 4)/(4 - (-3)) = -5/(4 + 3) = -5/7

4 0

2 years ago

U-3/4=4 please help me ty

Ne4ueva [31]

To solve the equation:

$\frac{u - 3}{4} = 4 \\ \frac{u - 3}{4} \times 4 = 4 \times 4\\ u - 3 = 4 \times 4 \\ u - 3 + 3 = 16 + 3 \\ u = 16 + 3 \\ u = 19$

Therefore, the answer is u=19.

Hope it helps!

8 0

3 years ago

Read 2 more answers