3 years ago

(3x - 16) (lly-32) (6x + 7)

Mathematics

1 answer:

Rama09 [41]3 years ago

8 0

Answer:

ummm What is the quastion ?

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A restaurant used 8.4

Anarel [89]

Just divide 8.4 by 6. And you’ll get 1.4 ounces on each piece of pizza.

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3 years ago

Stefanie is painting her bedroom. She can paint 12 2/3 square feet in 2/5 of an hour. How many square feet can she paint in one

aalyn [17]

Answer:

$31\frac{2}{3}$

Step-by-step explanation:

since its only 2/5 of 1 hour, two 2/5 equal 4/5 so we divide the 12 2/3 by 2 to find the 1/5 which is 6 1/3

$12\frac{2}{3}$ ÷2= $6\frac{1}{3}$

$12\frac{2}{3} +12\frac{2}{3}=25\frac{1}{3}$

$12\frac{1}{3} +6\frac{1}{3}=31\frac{2}{3}$

4 0

3 years ago

Read 2 more answers

Round 39.472 to the nearest tenth

MrRissso [65]

The answer is 39.470 because 39.472 is far from 39.450 and it’s 2 numbers passed 39.470.

3 0

3 years ago

Given the system of equations: 7X, + 3X2 = 12 -6x - 3x2 = 4 a. Set up the coefficient matrix for the system and find its inverse

xz_007 [3.2K]

Answer:

Step-by-step explanation:

Given is the system of equations:

$7X_1 + 3X_2 = 12\\ -6x_1 - 3x_2 = 4$

a) Coefficient matrix is

7 3

-6 -3

b) |A|= -21+18=-3

c) Inverse =

1 --1

2 -7/3

c) Solution = product of inverse matrix * (12 4) Transpose

X1 = 16 and X2 =-100/3

4 0

4 years ago

The question is in the picture :)

Umnica [9.8K]

Answer:

The answer is 10 miles x/ 75= 1 / 7.5 7.5x = 75 x= 10 miles

Step-by-step explanation:

Hope I helped

4 0

3 years ago