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3 years ago

What is a constraint in algebra?

2 answers:

8 0

A constraint is something that puts a limit or restriction on something optimizing the problem that the solution has to meet. The three types are equality constraints, inequality constraints, and integer constraints.

givi [52]3 years ago

3 0

Answer:

The constant in an algebraic expression is the number part of the expression for example.. IN 2x 2 is the constant it doesn't change and x is variable it may vary

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Mrs. Cameron's famous peanut butter cookies call for 1 cup of peanut butter for every 1 2 of a cup of oil. Today, she wants to m

Kruka [31]

She would use 2 cups. please mark me brainliest. have a great day and good luck with school :)

6 0

3 years ago

A 6 inch personal pizza has 590 calories, with 240 of those from fat. A 16 inch pizza is cut into 8 slices. Estimate the number

vichka [17]

Answer:

There would be roughly 73.75 calories in each slice

Step-by-step explanation:

We can find this by dividing the number of calories by the number of slices

590/8 = 73.75

6 0

3 years ago

A total of $20,000 is to be invested, some in bonds and some in certificates of deposit (CDs). If the amount invested in bonds i

Brilliant_brown [7]

Answer:

$8,500 in CDs; $11,500 in bonds

Step-by-step explanation:

Let c = amount invested in CDs.

Let b = amount invested in bonds.

"A total of $20,000 is to be invested, some in bonds and some in certificates of deposit (CDs)."

From the total investment, we get this equation.

c + b = 20000

"If the amount invested in bonds is to exceed that in CDs by $3000"

From the details of the amounts, we get this equation.

b = c + 3000

We have a system of equations in two unknowns.

c + b = 20000 Eq. 1

b = c + 3000 Eq. 2

Since Eq. 2 is already solved for b, we will use the substitution method to solve the system of equations.

Substitute b in Eq. 1 with c + 3000.

c + c + 3000 = 20000

2c + 3000 = 20000

2c = 17000

c = 8500

Now substitute c = 8500 in Eq. 2 and solve for b.

b = c + 3000

b = 8500 + 3000

b = 11500

Answer: $8,500 in CDs; $11,500 in bonds

6 0

3 years ago

how many gallons of paint will Marie and Ashton need to paint five of the right triangular prisms that will hold the plant food

rusak2 [61]

Answer:

Step-by-step explanation:

6 0

3 years ago

Your doctor told you to eat 25 grams of fiber each day. You had 66 grams of fiber for breakfast. What percent of the 25 grams of

oksano4ka [1.4K]

To answer the question, divide the amount of fiber taken during breakfast by the total allowable amount then multiply by 100%. This gives us,

(66 / 25) x 100% = 264 %

Thus, the answer is 264%. The answer clearly shows that the fiber taken so far is much more than the total allowable fiber intake.

6 0

3 years ago