9 months ago

PLEASEE HELPP. Im rlly struggling please help if you can. with steps

2 answers:

Tom [10]9 months ago

8 0

X= 3 ,y= 6 ,z= -1
^Answer^
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form: (3,6,−1)

Nadusha1986 [10]9 months ago

7 0

Answer:

lol

Step-by-step explanation:

L O LDJDDHDHDHDHFFHFVDVDVDBSSBDBDBDBD

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How to solve 488x6 ?

Tema [17]

Answer:1928

Step-by-step explanation:488* 6

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2 years ago

Justin spends $21.75 on 6 rides and three sodas for his friends. Jerry spends $39.50 on 10 rides and 6 sodas for his friends. Ho

SIZIF [17.4K]

R = rides
S = sodas

6R + 3S = $21.75 —> -12R - 6S = -43.5
10R + 6S = $39.50–>10R + 6S = 39.5

Multiplying Justin’s whole equation by -2 will bring out the 6S’, so we can focus on the cost of one ride.

-2R = -4
Divide both sides by -2
So for one ride, it would cost $2.

To find the cost for one soda, we plug in the cost for a ride.

6(2) + 3S = $21.75
12 + 3S = $21.75
3S = $9.75
So for one soda, it would cost $3.25.

8 0

2 years ago

Read 2 more answers

Pleas help me please i dont know what this question is

Anna71 [15]

Answer:

A = 6

B = 1

C = 14

Step-by-step explanation:

A = 25 - 19 = 6

B = 6 - 5 = 1