3 years ago

(Please help) Marissa has a yard service to help people in her neighborhood. She earns $15 for each lawn she mows, $10 for each

1 answer:

8 0

Answer:

Ummmm well i would say 74 :/

Step-by-step explanation:

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lubasha [3.4K]

Answer:

421/6 degrees

Step-by-step explanation:

The acute angles of a right triangle are complementary, so

$10x+6+2x+7=90 \\ \\ 12x+13=90 \\ \\ 12x=77 \\ \\ x=\frac{77}{12}$

So, the acute angles measures 421/6 degrees and 119/6 degrees, and thus the larger angle is 421/6 degrees.

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1 year ago

Novosadov [1.4K]

answer 128 people 256×1/2

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2 years ago

s344n2d4d5 [400]

D
${x}^{2} + 2xy \\ { ( - 3)}^{2} + 2( - 3)(5) \\ 9 + 2( - 15) \\ 9 + ( - 30) \\ - 21$

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2 years ago

SVEN [57.7K]

Answer:

Step-by-step explanation:

because it is 3x10 to the 5th power there woould be 5 zeros

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2 years ago

Gekata [30.6K]

Answer: 19

Step-by-step explanation:

3^3=27, 27-7=20, 20·5=100, 100/10=10.

1+3=4, 4+6=10, 10+9=19, 19-10=9.

10+9=19.

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3 years ago