I need help on math. ASAP please I am stuck on this homework problem

Mathematics

1 answer:

Papessa [141]3 years ago

3 0

Answer: white = $13, double = $14

Step-by-step explanation:

Let white chocolate chip dough = x

Let double chocolate chip dough = y

Mary: 3x + 2y = 67

Darryl: -(3x + 4y = 95)

-2y = -28

÷-2 ÷-2

y = 14

3x + 2y = 67

3x + 2(14) = 67

3x + 28 = 67

-28 -28

3x = 39

÷3 ÷3

x = 13

You might be interested in

This is the last question but I need the answer please help

Nastasia [14]

Answer:

Step-by-step explanation:

Identify the coordinates as x1, y1 and x1, y2. Solve by using the formula of slope(gradient)

7 0

2 years ago

Please help me!!! Will get brainliest!!!

kaheart [24]

The graph does not support his claim. The vertical scale does not start At 0 which distorts the percent of change.

4 0

3 years ago

Read 2 more answers

3 (x-5)?????????????

Yakvenalex [24]

3(x-5), using the distributive property, we get 3x - 15

6 0

3 years ago

Read 2 more answers

The formal definition of a polygon states that a polygon is a closed plane figure formed by _____ or more segments called sides.

Alona [7]

The answer would be three. The reasons are clear. You can't form a closed figure when you just have two sides. All they would do is just intersect each other. Also, one side must intersect with two other noncollinear sides. This means that a polygon has to have at least three sides.

5 0

3 years ago

Write the equation of a line parallel to y= 2x + 2 that passes through the point (-1,-7). Show your work.

oksian1 [2.3K]

Answer:

$\large\boxed{y=2x-5}$