Answer:
see explanation
Step-by-step explanation:
Expressing as equations
9x + 10y = 297 → (1) ← that is B
8x + 5y = 194 → (2) ← that is D
To solve the system of equations, multiply (2) by - 2
- 16x - 10y = - 388 → (3)
Add (1) and (3) term by term to eliminate the term in y
(9x - 16x) + (10y - 10y) = (297 - 388), that is
- 7x = - 91 ( divide both sides by - 7 )
x = 13
Substitute x = 13 into either of the 2 equations and solve for y
Using (1), then
(9 × 13) + 10y = 297
117 + 10y = 297 ( subtract 117 from both sides )
10y = 280 ( divide both sides by 10 )
y = 28
Cost of a small box of candy = $13
Cost of a large box of candy = $28
Answer:
x=3
Step-by-step explanation:
Simplify 3(x-2)+5X
= 8x-6=18
Add 6 to both sides
8x=24
Divide by 8
x=3
Answer:
The figures from POMN to ZYWX are similar because the scale factor is 1/3 from the biggest shape to the smallest shape. <u>!</u><u> </u><u>T</u><u>H</u><u>I</u><u>S</u><u> </u><u>I</u><u>S</u><u> </u><u>J</u><u>U</u><u>S</u><u>T</u><u> </u><u>A</u><u> </u><u>S</u><u>A</u><u>M</u><u>P</u><u>L</u><u>E</u><u>,</u><u> </u><u>Y</u><u>O</u><u>U</u><u> </u><u>C</u><u>A</u><u>N</u><u> </u><u>W</u><u>R</u><u>I</u><u>T</u><u>E</u><u> </u><u>I</u><u>T</u><u> </u><u>A</u><u>N</u><u>Y</u><u> </u><u>O</u><u>T</u><u>H</u><u>E</u><u>R</u><u> </u><u>W</u><u>A</u><u>Y</u><u>,</u><u> </u><u>I</u><u> </u><u>S</u><u>U</u><u>G</u><u>G</u><u>E</u><u>S</u><u>T</u><u> </u><u>Y</u><u>O</u><u>U</u><u> </u><u>T</u><u>R</u><u>Y</u><u> </u><u>A</u><u>N</u><u>D</u><u> </u><u>M</u><u>A</u><u>K</u><u>E</u><u> </u><u>I</u><u>T</u><u> </u><u>M</u><u>O</u><u>R</u><u>E</u><u> </u><u>I</u><u>M</u><u>P</u><u>R</u><u>O</u><u>V</u><u>E</u><u>D</u><u> </u><u>:</u><u>)</u><u>)</u><u>)</u><u> </u><u>!</u><u> </u>
Answer:
y = 1/2x - 3
Step-by-step explanation:
The line intercepts with the y-axis at -3 and its pattern is going right two and up one.
Answer:
9(4x+3) :)
Step-by-step explanation: