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Elanso [62]
3 years ago
11

Solve the equation in the image

Mathematics
1 answer:
inn [45]3 years ago
6 0

Answer:

x=73

Step-by-step explanation:

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In a scatterplot how do you tell if there's a correlation between production cost and gross income
Ymorist [56]
If the x axis increases as the y axis increases then it's a positive correlation
and if the x axis decreases and the y axis increases or the other way round then it is negative correlation
and if there is no clear pattern it has no correlation
4 0
3 years ago
Which ordered pair is a solution of the equation?
julia-pushkina [17]
Lets solve for both possibilities.

A. (2,4)

<span>-3x+5y=2x+3y
-3(2)+5(4)=2(2)+3(4)
-6+20=4+12
14</span>≠16
Incorrect

B. (3,3)

<span>-3x+5y=2x+3y
-3(3)+5(3)=2(3)+3(3)
-9+15=6+9
6</span>≠15
Incorrect

Neither ordered pairs work for the equation.

Answer=D
3 0
3 years ago
Read 2 more answers
Amy had $28 dollar’s to spend on school supplies. After buying 7 pens, she had $20.30 left. How much did each pen cost including
Airida [17]

Answer:

Step-by-step explanation:

If Amy started with 28 dollars and bought 7 pens, then had 20.30 dollars, we can subtract to find the price of all 7 pens.

28-20.30=7.70 dollars

now to find the amount for EACH pen, we divide by 7

7.70/7=1.1

each pen costed Amy 1 dollar and 10 cents with tax

5 0
3 years ago
Read 2 more answers
Find the value of each variable.
kap26 [50]

Answer:

EF = 18 in. & m∠F = 134 °

Step-by-step explanation:

Hi there,

In order to find the length of side EF, you should realize that this is an <u>isosceles triangle</u>. We know that two sides and two angles of this type of triangle are equal to each other. We also know that the lengths of the sides opposite of the congruent angles are equal to each other. Thus, we proved that length of side EF is equal to the length of side FG.

Therefore, EF is 18 inches because FG is 18 inches.

In order to find m∠F, you need to know that the sum of the angles in a triangle add up to 180°. You add all of the known angle values and subtract it by 180°.

m∠E + m∠G + m∠F = 180°

23° + 23° + m∠F =  180°

46° + m∠F = 180°

m∠F = 134°

Hope this explanation helps you understand this problem. Cheers.

5 0
3 years ago
BRAINIEST FOR CORRECT ANSWER<br><br> Please solve these all for me i really need them
Ede4ka [16]
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2 years ago
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