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HACTEHA [7]
2 years ago
5

2x+3=4 3x+y=solve by graphing and plz show work

Mathematics
2 answers:
xenn [34]2 years ago
6 0
The answer is x = 1/2
ch4aika [34]2 years ago
3 0

Answer:

2x+3=4

   -3  -3

2x=1

-------

 2

x=1/2

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hellen raised 12$ for the food bank last year and she raised 6 times as much money this year how much money did she raise this y
loris [4]

Answer:

72$

Step-by-step explanation:

6x12=72

7 0
3 years ago
Q/R=8/d Solve for d <br> please and thank you!
tensa zangetsu [6.8K]

The value of d in equation Q/R=8/d is 8R/Q.

Given an equation Q/R=8/d.

We are required to find the value of d in the given equation.

Equation is basically the relationship between two or more variables that are expressed in equal to form. The values that we enter is known as domain and the values that we get is known as range. It can be linear equation, quadratic equation, cubic equation.

The equation is :Q/R=8/d

We have to take d in right side of equal to sign and Q,R to the left side of right side of equal to sign.

d=8R/Q

Hence the value of d in equation Q/R=8/d is 8R/Q.

Learn more about equation at brainly.com/question/2972832

#SPJ9

3 0
1 year ago
a jar contains 133 pennies. a bigger jar contains 1 2/7 times as many pennies. what is the value of the pennies in the bigger ja
ivann1987 [24]
Multiply\ 1\frac{2}{7}\ times\ pennies\ in\ jar\\\\&#10; 1\frac{2}{7}*133=\frac{9}{7}*133=\frac{1197}{7}=171\\\\&#10;In\ the\ bigger\ jar\ there\ are\ 171\ pennies.
6 0
3 years ago
Write answer in slope intercept form (3,-8); slope= -3
Slav-nsk [51]

Answer:

y=-3x-8

Step-by-step explanation:

The slope intercept form is y=mx+b.

The "mx" is the slope; which in this case is -3. So -3x.

The "b" is the y-intercept, which is this case is the -8 because it is the 2nd number in the coordinate point.

This is why the answer is y=-3x-8.

4 0
2 years ago
Read 2 more answers
Miguel wants to make 5 inch line can he do this using the 1/2 in strip that he has.Explain
Harlamova29_29 [7]
Frist 5 in / 1 over 2 = 2.5

So yes she can do that
6 0
3 years ago
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