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2 years ago

Someone please help and explain will mark brainliest

Mathematics

1 answer:

Ugo [173]2 years ago

5 0

Answer:

Lee earns 2x.

They both earn 3x.

Step-by-step explanation:

If mic earns x, and lee earns 2 times as much, it will be x * 2, or 2x. Then adding mic's salary, x, the number will result in 2x+x. This simplifies into 3x.

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PLEASE HELP ASAP!!!

xeze [42]

Answer:

JM = 10

Step-by-step explanation:

Because MN║JL,

$\frac{MK}{JM} = \frac{KN}{NL}$

$\frac{5}{2x + 4} = \frac{6}{12}$ = $\frac{1}{2}$

2(5) = 1(2x + 4)

10 = 2x + 4

2x = 6

x = 3

JM = 2x + 4 = 2(3) + 4 = 6 + 4 = 10

6 0

3 years ago

A wasp is a flying insect. In wasps, wing length is coded for by a single gene. Two scientists studying wasps hypothesize that s

Kamila [148]

Answer:

Wasps with long wings can produce offspring with short wings.

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Estimate the sum of 202 and 57.

aalyn [17]

The estimate of the sum of 202 and 57 is 260. You add the numbers together and than round up.

8 0

3 years ago

Read 2 more answers

Write the expression as a square of a monomial. a 81x^4

poizon [28]

Answer:

(9x²)²

Step-by-step explanation:

Given the expression 81x⁴, to write the expression as a square of a monomial, first we will assign a variable to the expression.

y = 81x⁴

Then we take the square root of both sides of the expression

√y = √81x⁴

y^½ = √81 × √x⁴

y^½ = 9x²

Squaring both sides of the resulting equation to get y back

(y^½)² = (9x²)²

y = (9x²)²

The expression as a square of a monomial is (9x²)²

7 0

3 years ago

Read 2 more answers

If a = -2.6, what is the value of -a

7nadin3 [17]

if a = -2.6

then -a = -(-2.6)

so -a =2.6

8 0

3 years ago

Read 2 more answers