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3 years ago

4q-2q+1

2 answers:

7 0

So 4-2=2
so the anser is 2q+1

you can only add LIKE TERMS meaning you can only add y terms with y terms, y^2 terms with y^2 and number with numbers
just add up how many there are and find the answer

sineoko [7]3 years ago

6 0

This is deceptively simple: there are only three terms, one is a constant (1) and two are coefficients of q (4q, -2q). To simplify the like terms, just simplify the terms containing q.

You might be interested in

4/10 divided by 5/8

blsea [12.9K]

Answer: 16/25

<h2>Solution with Steps</h2>

4/10 divided by 5/8 = ?

Dividing two fractions is the same as multiplying the first fraction by the reciprocal or inverse of the second fraction.

Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes -

4/10 x 8/5 = ?

For fraction multiplication, multiply the numerators and then multiply the denominators to get -

Numerators: 4 x 8 = 32

Denominators: 10 x 5 = 50

Fraction: 32/50

This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 32 and 50. The GCF (Greatest Common Factor) would be 2.

Numerator: 32 / 2 = 16

Denominator: 50 / 2 = 25

Fraction: 16/25

<h2>Another Solution</h2>

4/10 divided by 5/8 = ?

Cross multiply -

Numerator x Denominator: 4 x 8 = 32

Denominator x Numerator: 10 x 5 = 50

Fraction: 32/50

Reduce by dividing both the numerator and denominator by the Greatest Common Factor, which is 2.

Numerator: 32 / 2 = 16

Denominator: 50 / 2 = 25

Fraction: 16/25

5 0

3 years ago

You are given a total of $240 to buy either good X or good Y, which are priced at $6 and $10, respectively. Draw a budget line t

mixas84 [53]

6X + 10 Y = 240

Rewriting this in slope intercept form

10y = -6x+240

y = -6/10x + 240/10

y = -.6x + 24

We know that x and y cannot be less than 0

The y intercept is 24 and the x intercept ( where y=0) is 40

To find the x intercept let y = 0

0 = -.6x + 24

-24 = -.6x

-24/.6 = -.6x/-/6

40 =x

If the budget is reduced by 25%, that means 240 is 25% less or 75% of the original value

75% of 240 = .75*240 or 180

6x+10y = 180

10y = -6x+180

y = -.6x+18

The y intercept is 18 and the x intercept is 30

If the price of x doubles

6 will become 12

12x+10y = 240

10y = -12x + 240

y = -1.2x +24

The y intercept is 24 and the x intercept is 20

If the price of y falls to 8

6x+8y = 240

8y = -6x+240

y = -6/8x + 240/8

y = -.75x + 30

The y intercept is 30 and the x intercept is 40

8 0

1 year ago

3b^2-2c^5+23+a^2-6c^5-2b^2-4a^2-11

Komok [63]

Answer:

=3a^

Step-by-step explanation:

5 0

3 years ago

PLEASE ANSWER THIS QUESTION RIGHT The Jimenez family is bringing 12 packages of hamburger and hotdog buns to the neighborhood

sveta [45]

The system of equations is:

2x+1.5y=20
x+y=12

When you solve it you get:
x=4 hamburger bun packages
y=8 hot dog bun packages

3 0

3 years ago

In an aquarium containing 230 fish, 20% are angelfish. How many of the fish are angelfish

cricket20 [7]

Answer:

Step-by-step explanation:

I went to google.

Search up 20% of 230,

got 46 lol

4 0

4 years ago