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Gala2k [10]
3 years ago
8

Instruction

Mathematics
1 answer:
natulia [17]3 years ago
3 0

Answer:

Step-by-step explanation:

Your question has typographical errors. The equation is 2a + b = 15.7, not 2e+b-15.7

2a + b = 15.7

b = 15.7  - 2a

since a > b, a = 6.3 cm

b = 15.7 - 2·6.3 = 3.1 cm

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If T (n) =6-1 what is the 1st term.
Mariulka [41]
T(n)=6-1=5
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However, if T(n)=6n-1, then
first term = T(1)=6(1)-1=5,
but second term T(2)=6(2)-1=11...
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3 years ago
Solve the equation for x<br> 3x/4+2=x/4+3
SIZIF [17.4K]

Answer:

x = 2

Step-by-step explanation:

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How can you find and use absolute value? I can find absolute value by...
Tamiku [17]

Answer:

Step-by-step explanation: Step 1: Isolate the absolute value expression.

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5 0
3 years ago
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Neko [114]
I'm willing to help you with both parts
4 0
3 years ago
Find the value of the variable if P is between J &amp; K. A) JP = 8z - 17 B) PK = 5z + 37 C) JK = 17z - 4
Daniel [21]
<span>We cannot deduce about the exact location of P between J and K. But we can conclude: segment JP + segment PK = line JK.
</span><span>JP + PK = JK.
</span><span>Substitute first each.
(8z - 17) + (5z + 37) = 17z - 4
Combine like terms.
13z + 20 = 17z - 4
Isolate the variable z.
4z = 24
z = 6
The value of the variable z is then 6 units.</span>
3 0
2 years ago
Read 2 more answers
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