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3 years ago

Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The

Mathematics

1 answer:

Crazy boy [7]3 years ago

7 0

Answer:

I would first convert 2x + 3y = 1,470 into slope intercept form y = mx + b which is y = -2/3x + 490.

From the equation of a line y = -2/3x + 490 I would plot the y-intercept (0, 490) on the graph. Afterwards, I would look at the slope -2/3 which is can be read as rise over run. From the y-intercept plot move down two spots as rise is -2 then over 3 spots for run to plot second point on graph. Finally, connect the dots to form a line.

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What is the measure of

mote1985 [20]

Answer:

C. 50 degrees.

Step-by-step explanation:

The angles of the triangle add up to 180. So the remaining angle is 50.

7 0

3 years ago

If the slope is -2 and the y-intercept is -5, then the linear equation is y = -2x - 5.

Lisa [10]

Answer:

True

Step-by-step explanation:

y = mx + b,

where m = slope and b = y-intercept.

You have m = -2 and b = -5, so you get

y = -2x - 5

Answer: True

4 0

2 years ago

zzz [600]

Answer:1 computer : 8 students

Step-by-step explanation:

if there are 9 computers it would originally be 9 : 72 but that can be reduced since 9 is a factor of 72.

8 0

3 years ago

Read 2 more answers

Solve -27=19-2x for x

alexgriva [62]

(-27-19=-2x) then you add then you get (-46=-2x) divide by -2 you get 23
so x=23

3 0

3 years ago

Clifford is making a really big white cake for his sisters birthday. The recipe calls for 1.5 times as much flour as sugar. It a

pantera1 [17]

<u>Answer:</u>

The amount of butter, sugar and flour does Clifford need is 2.5 cups flour, 3.75 cups sugar and 1.25 butter

<u>Explanation</u>:

Consider the number of cup of flour used to be x

According to question,

Recipe calls for 1.5 times as much flour as sugar

Sugar = $1.5 \times Flour$

Sugar = 1.5x

Butter = ½ x = 0.5x

According to question,

Flour + Sugar + Butter = 7.5

x + 1.5x + 0.5x = 7.5

3x = 7.5

x = 2.5

Sugar = 1.5x = 1.5(2.5) = 3.75

Butter = 0.5(2.5) = 1.25

Clifford need is 2.5 cups flour, 3.75 cups sugar and 1.25 cups butter

3 0

3 years ago