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RUDIKE [14]
3 years ago
11

Enter a value for x that makes the equation 7x - 2(x + 1) + 18 = 8x - 11 true.

Mathematics
1 answer:
tino4ka555 [31]3 years ago
5 0
9
hope this helps :)
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Solve the following equation: 96= -6( -4-3y)<br> a. y=2<br> b.y=4<br> c.y= -2<br> d. y=6
tankabanditka [31]
               96 = -6 * (-4 - 3y) <== It's easiest to solve when the y is on the right
                    ↓
-6 * (-4 - 3y) = 96                <== Multiply the -6 by everything inside the
                                           parentheses
                    <span>↓</span>
     24 + 18y = 96                <== Subtract the 24 from both sides
                    ↓
             18y = 72                <== Divide both sides by 18
                    ↓
                 y = 4 

The correct answer is choice B. y = 4.
Hope that helped =)
3 0
3 years ago
Read 2 more answers
A 150-pound person will burn
kifflom [539]

Answer:

B

Step-by-step explanation:

150/100=2/3

2/3 of 100 = 66 2/3

7 0
3 years ago
At the bookstore checkout, you watch as the register rings up your purchases and coupons.
stellarik [79]
2.00+9.00+6.00+3.00+5.00+4.00+8.00-1.00-2.00= $34.00$1.44 - 34.00 

41.44 - 34.00 = 7.44
The difference is $7.44, therefore the amount on the register is not reasonable.
8 0
3 years ago
P(x)=g^2 + 10g + 25 &amp; Q(x)=g + 5 <br> What is P(x)•Q(x)
Oksanka [162]
Given:
P(x)=g^2 + 10g+25
Q(x)=g + 5
So P(x) x Q(x)=(g^2 +10g+25)(g+5)
=g^3+5g^2+10g^2+50g+25g+125
Add like terms
=g^3+15g^2+75g+125
Which is equal to (g+5)^3

Answer: P(x) x Q(x)=(g+5)^3


6 0
3 years ago
A farm grew 19.8 tons of wheat in 2013. The farm's wheat output increased by 9.8% from
iogann1982 [59]

Answer:

Step-by-step explanation:

19.8(1.098)(1.051)\approx 22.8 tons

8 0
3 years ago
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