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3 years ago

Line a pass through (1,-1),and (1,3)

1 answer:

6 0

These two points have the same x coordinate, 1, so it is a vertical line that passes 1 on the x axis,
the equation of the line is x=1
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Solve for x 2^x+6=2^5

solong [7]

Answer:

Stesksp-by-step explanation:

6 0

3 years ago

HELP ASAP LIKE I'M WORKING ON IT RN!!!

Rainbow [258]

A. It is always true
B. -4*6=-24
3*-7=-21

C. Whenever you have a negative being multiplied by a positive the product is always negative

4 0

3 years ago

Read 2 more answers

Roberto has run the first 18 miles of a race, which means he is 72% finished. How long is the race

Mamont248 [21]

Answer:

25 miles

Step-by-step explanation:

18 ÷ 72% =

18 ÷ (72 ÷ 100) =

(100 × 18) ÷ 72 =

1,800 ÷ 72 =

6 0

3 years ago

On a recent trip to a local orchard, the Morgan family picked four different kinds of apples - Braeburn, Cortland, Fuji, and Rom

ivanzaharov [21]

Answer:

Morgan family picked 144 Braeburn apples, 96 Cortland apples, 72 Fuji apples and 48 Rome apples.

Step-by-step explanation:

Let B, C, F and R represent Braeburn apples, Cortland apples, Fuji apples, and Rome apples respectively.

We have been given that Morgan family picked a total of 360 apples. We can represent this information in an equation as:

$B+C+F+R=360...(1)$

We are told that Morgan family picked twice as many Braeburn as Fuji. We can represent this information in an equation as:

$B=2F...(2)$

We are told that Morgan family picked twice as many Cortland as Rome, that is:

$C=2R...(3)$

We are told that Morgan family picked 50% more Fuji than Rome, that is:

$F=1.5R...(4)$

Upon substituting equation (4) in equation (2), we will get:

$B=2(1.5)R$

$B=3R$

Now, each apple in in terms of Rome apples, so we will get:

$3R+2R+1.5R+R=360$

Let us solve for R.

$7.5R=360$

$\frac{7.5R}{7.5}=\frac{360}{7.5}$

$R=48$

Therefore, Morgan family picked 48 Rome apples.

Upon substituting $R=48$ in (3), we will get:

$C=2R\Rightarrow 2(48)=96$

Therefore, Morgan family picked 96 Cortland apples.

Upon substituting $R=48$ in (4), we will get:

$F=1.5R\Rightarrow 1.5(48)=72$

Therefore, Morgan family picked 72 Fuji apples.

Upon substituting $F=72$ in (2), we will get:

$B=2F\Rightarrow 2(72)=144$

Therefore, Morgan family picked 144 Braeburn apples.

3 0

3 years ago

Six more than the product of 10 and craig’s score

maw [93]

Answer:

6+10x

Step-by-step explanation:

if x=craigs score that becomes 6+10 times x or 6+10x

4 0

3 years ago