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lianna [129]
3 years ago
5

Evaluate 4x-(y + 2) + 6 when x=2 and y=3

Mathematics
1 answer:
eduard3 years ago
3 0

Step-by-step explanation:

4(2)-(3+2)+6, where x=2 and y=3

8-(5)+6

8-5+6

3+6

9

You might be interested in
Given that (4,-7 is on the graph of f(x), find the corresponding point for the function f(x)+4
alexandr402 [8]

Answer:

The corresponding point for the function f(x)+4 would be (4,-3)

Step-by-step explanation:

Since the transformation is outside of the parenthesis, that means the y-coordinate is only affected.

add 4 to -7 and you get -3

5 0
3 years ago
Carlos biked StartFraction 139 over 8 EndFraction miles on Saturday and StartFraction 135 over 7 EndFraction miles on Sunday. On
Ivenika [448]

Answer:

Carlos rode further on Sunday by 1\frac{51}{56} miles miles.

Step-by-step explanation:

Carlos covered distance on Saturday =\frac{139}{8}

He covered distance on Sunday = \frac{135}{7}

Equivalent fractions:

\frac{139}{8} \times \frac{7}{7}=\frac{973}{56}\\ \frac{135}{7} \times \frac{8}{8}=\frac{1080}{56}

So,\frac{1080}{56}>\frac{973}{56}\\ \frac{135}{7}>\frac{139}{8}

So, He covered more distance on Sunday

Difference between distances =\frac{1080}{56}-\frac{973}{56}=\frac{107}{56}=1\frac{51}{56}

So, Carlos rode further on Sunday by 1\frac{51}{56} miles miles.

7 0
3 years ago
Read 2 more answers
Write -4 1/8 as a decimal
Hatshy [7]
-4 1/8 as decimal.
The decimal is -3.875.
7 0
3 years ago
HELP PLEASE
tigry1 [53]
Area abc def cuase its 126-72+28=82 so abc def

3 0
3 years ago
2/3
Veronika [31]

Answer:

2/3

4

3.

An airplane is flying from New York City to Los Angeles. The distance it travels in

miles, d, is related to the time in seconds, t, by the equation d = 0.15t.

d= 0.15

1

0.157

t

(seconds)

1

30

d

(miles)

0.15

0.15 x 1

0.15 x 30

12.75

a.

How fast is it flying? Be sure to include the units.

b.

How far will it travel in 30 seconds?

C.

How long will it take to go 12.75 miles?

4.

Crater Lake in Oregon is shaped like a circle with a diamet

Step-by-step explanation:

7 0
3 years ago
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