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3 years ago

13

Use the distributive property to write an equivalent expression.

1 answer:

Ludmilka [50]3 years ago

7 0

Answer:

7g + 14h

Step-by-step explanation:

7 (g + 2h)

7 x g + 7 x 2h

7g + 14h

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Aaron, Bonny and Connor are playing a game with cards.

professor190 [17]

Let the number of cards Aaron has : A

Given :

⊕ Bonny has twice as many cards as Aaron

⊕ Connor has 6 cards more than Bonny

⊕ Total cards : 101

⇒ Number of cards Bonny has : 2A

⇒ Number of cards Connor has : 2A + 6

⇒ Aaron cards + Bonny cards + Connor cards = 101

⇒ A + 2A + 2A + 6 = 101

⇒ 5A = 101 - 6

⇒ 5A = 95

⇒ A = 19

<u>Answer</u> : Aaron has 19 Cards

6 0

3 years ago

GIVING 50 POINTS<br><br> Find the missing length indicated. Pls show your work

aleksandrvk [35]

Answer:

let the missing length =x

Then,by similiarty of triangle

$\frac{6}{15} = \frac{x}{20}$

<h2>X = 8 mark me as brainliest ❤️</h2>

7 0

3 years ago

Read 2 more answers

Write a quadratic equation to represent the situation. Solve the equation by factoring. Use the table and graphing method to che

Step2247 [10]

Answer:

Step-by-step explanation:

6 0

3 years ago

Can someone help me with this?

uysha [10]

Step-by-step explanation:

Volume of a cylinder : πr^2*height.

Volume : 150cm^3

height : 7.2m

π =3.14

150 = 3.14*r*r*7.2

150=22.608*r*r

r^2= 150/22.608

=150/23cm^2

r=√6.5

r=2.569cm

r=2.6cm

8 0

3 years ago

The vertices of a rectangle are located at (1, 2) (5, 0) (2, -6) and (-2, -4) what is the area of the rectangle

galina1969 [7]

Answer:

Option 2) 30 square units

Step-by-step explanation:

step 1

Plot the rectangle to better understand the problem

we have

A(1, 2),B(5, 0),C(2, -6) and D(-2, -4)

see that attached figure

step 2

Find the length of the sides

Remember that'

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

<em>Find the length side AB</em>

we have

A(1, 2),B(5, 0)

substitute in the formula

$d=\sqrt{(0-2)^{2}+(5-1)^{2}}$

$d=\sqrt{(-2)^{2}+(4)^{2}}$

$d_A_B=\sqrt{20}\ units$

<em>Find the length side BC</em>

we have

B(5, 0),C(2, -6)

substitute in the formula

$d=\sqrt{(-6-0)^{2}+(2-5)^{2}}$

$d=\sqrt{(-6)^{2}+(-3)^{2}}$

$d_B_C=\sqrt{45}\ units$

step 3

Find the area of rectangle

The area of rectangle is equal to

$A=LW$

we have

$L=BC=\sqrt{45}\ units$

$W=AB=\sqrt{20}\ units$

substitute

$A=(\sqrt{45})(\sqrt{20})=\sqrt{900}=30\ units^2$

7 0

3 years ago