2 years ago

3x + 2(x - k) + 3 = 5x - 5

Mathematics

1 answer:

hoa [83]2 years ago

3 0

Answer:

0=2k-8

Step-by-step explanation:

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Use two unit multipliers to convert 1250 square inches to square feet

Fiesta28 [93]

12 inches = 1 foot
144 square inches = 1 square foot
1250 square inches = 1250/144 = 8.68 square feet

4 0

3 years ago

The Flynn family eats at a restaurant that is having a 5% discount promotion. Their meal costs $62.62, and they leave an 18% tip

mr Goodwill [35]

5% of $62.62= 3.13$
18% of $62.62= 11.28$
so add 11.28 to 62.62- 3.13 and they would pay a total of $48.29

7 0

3 years ago

Which equivalent fractions can you use to find the difference of 5 and 3/13 and 1 and 4/9 ?

lbvjy [14]

5 3/13 = 68/13
1 4/9 = 13/9

7 0

4 years ago

A scale drawing of a rectangle painting is 12 inches long and 8 inches tall. The actual painting is 12 feet tall. What is the sc

love history [14]

Answer:

x = 18

Step-by-step explanation:

$\frac{8}{12} = \frac{12}{x}$

then cross-multiply

8x = 12 * 12

8x = 144

$\frac{8x}{8} = \frac{144}{8}$

x = 18

5 0

3 years ago

Find the area of the trapezoid.

mrs_skeptik [129]

Answer:

40cm^2

Step-by-step explanation:

A=a+b/2×h

A=6+10/2*5

A=16cm/2*5cm

A=8cm*5cm

A=40cm^2

6 0

3 years ago