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lyudmila [28]
3 years ago
15

Help asap, btw there may be more in a little soo​

Mathematics
2 answers:
ivolga24 [154]3 years ago
8 0
The expression can be written in the form an equation as x=-(7+3y)
Harrizon [31]3 years ago
3 0

Answer:

X=7-3y

is the equation formed here

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the rectangle below initially has dimensions of 10 inches and 14 inches as shown. after both dimensions have been increased by a
yKpoI14uk [10]

The value of x determined algebraically given the total area of the rectangle is 1.5 inches

<h3>How to find area of a rectangle</h3>

Initial dimensions:

Length = 14 inches

Width = 10 inches

New dimensions:

Length = 14 + x

Width = 10 + x

Area = 320 square inches

Area of a rectangle = Length × Width

320 = (14 + x) × (10 + x)

320 = 14x × 10x

320 = 140x²

x² = 320/140

x² = 2.28571428571428

x = √2.28571428571428

x = 1.511857892036908908858066144936720243

Approximately,

x = 1.5

Learn more about area of a rectangle:

brainly.com/question/13048427

7 0
2 years ago
What is 8/30 in simplest form
Vlad1618 [11]
All you have to do is divide both the numerator and the denominator by 2, simplifying the fraction to 4/15 which is in simplest form

7 0
3 years ago
Read 2 more answers
Pls dont take points it is for someone in need of it pls dont steal the points and pls dont answer
andrew-mc [135]

Answer:

i need them

Step-by-step explanation:

6 0
3 years ago
2a + 3b = 5<br> b = a - 5
Lunna [17]
<h2>1st Equation:</h2>

Answer for A:

a =  \frac{5 - 3b}{2}

Answer for B:

b =  \frac{5 - 2b}{3}

<h2>2nd Equation:</h2>

Answer:

a = b + 5

<u>hope it helps</u><u>.</u>

5 0
3 years ago
If the federal reserve sells $70,000 in treasury bonds to a bank at a 9% interest rate what is the immediate effect on the money
noname [10]

Answer : A it is decreased by $70,000

Federal reserve sells $70,000 in treasury bonds to a bank.

Removing cash decreases the money supply . Money supply decreases when exchanging for bonds. That is the immediate effect on money supply.

Federal reserve sells $70,000 . so money supply is decreased by $70,000

8 0
4 years ago
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