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4 years ago

10

Which expression is shown using the model below? A model with 6 rows of 6 squares and 6 rows of 5 squares. 5 (6 + 6) 5 (6 + 5) 6

(6 + 5) 6 (6 + 10)

2 answers:

Rashid [163]4 years ago

7 0

Answer:

c

Step-by-step explanation:

i just took the test

Alex777 [14]4 years ago

4 0

Answer:

C

Step-by-step explanation:

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Solve application using algebra. Write your equation or inequality and show your solving steps. The sum of 3 consecutive integer

Mashcka [7]

Answer:

Integers are 48, 49, 50

Step-by-step explanation:

x+(x+1)+(x+2) = 147

3x + 3 = 147

3x = 147-3

x = 144 / 3 = 48

3 0

4 years ago

Solve p + 15 = 4.

Otrada [13]

Answer:

C

Step-by-step explanation:

Given

p + 15 = 4 ( isolate p by subtracting 15 from both sides )

p = - 11 → C

8 0

3 years ago

Read 2 more answers

Becky is 7 year older than half of Bryan's age. If Bryan is 36 how old is becky ?

Tanya [424]

Answer: Im going to guess 25

Step-by-step explanation: bryan is 36 half of 36 is 18 and becky is 7 years older than 18 which half so you would do 18+7=25 there is your answer.

I THINK DONT QUOTE ME ON THAT ANSWER

8 0

4 years ago

Solve the system by substitution.<br> - 8x + y = -32<br> - 3x – 10 = y<br> (,)

agasfer [191]

Answer:

$x=2,\:y=-16$

Step-by-step explanation:

$\begin{bmatrix}-8x+y=-32\\ -3x-10=y\end{bmatrix}\\\\\mathrm{Isolate}\:x\:\mathrm{for}\:-8x+y=-32:\quad x=-\frac{-32-y}{8}\\\\\mathrm{Subsititute\:}x=-\frac{-32-y}{8}\\\begin{bmatrix}-3\left(-\frac{-32-y}{8}\right)-10=y\end{bmatrix}\\\\Simplify\\\begin{bmatrix}\frac{3\left(-32-y\right)}{8}-10=y\end{bmatrix}\\\\\mathrm{Isolate}\:y\:\mathrm{for}\:\frac{3\left(-32-y\right)}{8}-10=y:\quad y=-16\\\\\mathrm{For\:}x=-\frac{-32-y}{8}\\\\\mathrm{Subsititute\:}y=-16\\x=-\frac{-32-\left(-16\right)}{8}\\$

$-\frac{-32-\left(-16\right)}{8}=2\\x=2\\x=2,\:y=-16$

3 0

4 years ago

Read 2 more answers

What is the exact volume ?

irina1246 [14]

Answer:

see explanation

Step-by-step explanation:

Both figures are cuboids whose volume (V) is calculated as

V = lbh ( l is the length, b is the width and h the height )

(8)

V = 6 × 6 × 10 = 36 × 10 = 360 ft³

(9)

V = 11 × 14 × 4 = 616 in³

5 0

4 years ago