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ehidna [41]
4 years ago
7

31x+21 Plz help ASAP !!

Mathematics
2 answers:
FrozenT [24]4 years ago
8 0

The answer is 651× I think

denpristay [2]4 years ago
4 0

Answer:

What is it equal to?

Step-by-step explanation:

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Lucy needs to hire a host. Host A is offering his services for an initial $60 in addition to $13.25 per hour. Hostess B is offer
Oksanka [162]

Host A: 60+13.25h

Host B: 75+11.5h

60+13.25h =75+11.25h

subtract 11.25h from each side

60+2h = 75

subtract 60 from each side

2h = 15

divide by 2

h = 7.5

at 7.5 hours the two hosts will charge the same

4 0
3 years ago
Read 2 more answers
Which expression has a coefficient of 2??
cupoosta [38]
Can you give the expressions?
7 0
3 years ago
What is 1X 78945621331227894?
Salsk061 [2.6K]

Answer:

your answer would be 7.8945621e+16

Step-by-step explanation:

have a wonderful day

8 0
3 years ago
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Solve for $a$: $3a-7(3-a)=5$. Express your answer as a common fraction in simplest form.
SashulF [63]

Answer:

2.6

Step-by-step explanation:

just put one part of the equation in y1 and the other in y2 and hit 2nd trace 5 an hit enter 4 times

then it will bring a graph hit enter 3 time again and it will show u the answer at the bottom left

3 0
3 years ago
. Evaluate each expression given that X = -2, Y = 8 and Z = 4
Liula [17]
Hello:-
this(*)is counted as multiplication
1. 4*2 + (-2+8)
=8+(6)
=14
2. (-2)*2 + 4
= -4+4
=0
3. 8*4/-2
= -32/2 (as -ve sign cannot be in denominator)
= -16
4. -2*4/8
= -8/8
= -1
5. -2*8/4
= -16/4
= -4
therefore it is a. -4
I hope it will help u !!!!!!!!!
8 0
3 years ago
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