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guajiro [1.7K]
2 years ago
12

PLZ HURRY

Mathematics
1 answer:
amm18122 years ago
7 0

Answer:

39.92

Step-by-step explanation:

10%=4.99

20%=9.98

49.90-9.98=39.92

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Jamal has run 7 miles from point a to point b of a race. the entire race from point a to point c is 26 miles. how many
Anon25 [30]

The number of more miles he needs to run to complete the race is 19 miles.

<h3 /><h3>How to find distance in miles?</h3>

He has run 7 miles from point a to point b of a race.

The entire race from point a to point c is 26 miles.

Therefore, the number of more miles he needs to run to complete the race is as follows:

let

x = the more miles he needs to run

Hence,

x = 26 - 7

x = 19 miles

Therefore, he needs to run 19 more miles to complete the race.

learn more on distance(miles) here: brainly.com/question/9950097

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8 0
1 year ago
If –3x + y = -7 is a true equation, what would be the value of -3x + y - 2?
seropon [69]

Answer:

-9

Step-by-step explanation:

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-3x+y-2

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4 0
2 years ago
12. Find the measure of the largest angle in the triangle shown.
Art [367]

Step-by-step explanation:

all angles of a triangle sum to 180

180 = 15x + 24x +21x

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solve for x

then substitute that for 24(x) to get the angle

7 0
3 years ago
Read 2 more answers
Use long division to find the quotient below (30x^3+4x^2-150) / (6x-10)
Anni [7]

Answer:

The answer is

A.5x^2+9x+15

Step-by-step explanation:

kindly find attached the solving for proper understanding and solution flow.

Given Data

the divisor=  6x-10

dividend= 30x^3+4x^2-150

firstly for us to perform the division we need to re write the dividend and include the missing coefficient of x

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3 0
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Triangle ABC is shown on the graph. What are the coordinates of the image of point B after the triangle is rotated 270° about th
irina [24]

The coordinates of the image of point B after the triangle is rotated 270° about the origin is (4, 2)

<h3>How to determine the image of point B?</h3>

The complete question is added as an attachment

From the attached image, we have the following coordinate

B = (-2, 4)

When the triangle is rotated by 270 degrees, the rule of rotation is:

(x, y) ⇒ (y, -x)

For point B, we have:

B' = (4, 2)

Hence, the coordinates of the image of point B after the triangle is rotated 270° about the origin is (4, 2)

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