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3 years ago

Without graphing, where will the line y=7x-2 cross the y axis?

Mathematics

1 answer:

Vadim26 [7]3 years ago

5 0

Answer:

The line crosses the y-axis at -2

Step-by-step explanation:

y = mx + b 'm is the slope and b is the y-intersect (the place where the graph comes across the y-axis.

y = mx + b; y = mx + b; b = -2.

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Find the value.<br> 9x+6 when x=-2/3

OLEGan [10]

Answer:

Step-by-step explanation:

Given,

$- \frac{2}{3}$

Now, let's find the value of 9x + 6

$9x + 6$

plug the value of X

$= 9 \times (- \frac{2}{3} ) + 6$

Multiplying a positive and negative equals a negative

$( + ) \times ( - ) = ( - )$

$= - 9 \times \frac{2}{3} + 6$

Reduce the number with Greatest Common Factor 3

$= - 3 \times 2 + 6$

Multiply the numbers

$= - 6 + 6$

The sum of two opposites equals 0

$= 0$

Hope this helps..

best regards!!

7 0

3 years ago

PLZ HELP AND HURRY, IM GIVING BRAINLIEST AND 50 POINTS!!! PLZ HURRY!!

IceJOKER [234]

Answer:

p yellow 11 over 15

Step-by-step explanation:

I hope you get it right! Please give me brainliest!

3 0

4 years ago

Read 2 more answers

2,167 divided by 6 equals

muminat

361.16 repeating I used my calculator

5 0

3 years ago

I need help please????

mezya [45]

Answer:

112

Step-by-step explanation:

Just solve it easy peasy

$7[(25+9)-3(2-1)]$

First solve the inner brackets

$7[(34)-3(3)]\\7[25-9]$

Now the other brackets

$7[25-9]\\7[16]\\112$

5 0

3 years ago

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If you need 72 ounces for 12 servings. how many ounces would you need for 15 servings?

Gala2k [10]

Answer:

90 ounces

Step-by-step explanation:

72 x 15/12 = 90

3 0

3 years ago

Read 2 more answers