3 years ago

How many bracelets did christa sell in July? HELP ASAP PLEASEEE

Mathematics

2 answers:

LiRa [457]3 years ago

8 0

Answer:

step by step explanation:

lara31 [8.8K]3 years ago

6 0

Answer:

Step-by-step explanation:

mark me brainliest pls and thx

You might be interested in

What is the slope of 6x-3y=18??

dolphi86 [110]

$the \ slope \ intercept \ form \ is : \\ \\ y= mx +b \\ \\6x-3y=18 \\ \\-3y=-6x+18 \ \ /:(-3)\\ \\y=\frac{-6}{-3}x + \frac{18}{-3} \\ \\y=2x-6 \\ \\ m = 2$

6 0

3 years ago

What are the solutions of x^2-2x+5=0

Damm [24]

Answer:

1 + 2i and 1 – 2i

3 0

3 years ago

The total surface area of a cube is 294cm² work out the volume of the cube

olga nikolaevna [1]

Answer: The correct answer would be V=343cm³

5 0

2 years ago

Read 2 more answers

-8z+(4.5)+3.5z+7y-1.5

bogdanovich [222]

Answer:

$\boxed{\sf{7y+3-4.5z}}$

Step-by-step explanation:

In order to combine like terms, you have to isolate x and y from one side of the equation.

$\sf{-8z+\left(4.5\right)+3.5z+7y-1.5}$

First, thing you do is remove parentheses.

$\Longrightarrow: \sf{-8z+4.5+3.5z+7y-1.5}$

Solve.

Then, you combine like terms.

$\Longrightarrow:\sf{-8z+3.5z+7y+4.5-1.5}$

Add/subtract the numbers from left to right.

-8z+3.5z=-4.5z

Rewrite the problem down.

$\Longrightarrow: \sf{-4.5z+7y+4.5-1.5}$

Solve.

4.5-1.5=3

$\Longrightarrow: \boxed{\sf{7y+3-4.5z}}$

Therefore, the correct answer is 7y+3-4.5z.

I hope this helps, let me know if you have any questions.

6 0

1 year ago

A machine in a factory makes 20 gadgets every 1/4 hour. How many gadgets are made every hour?

Hoochie [10]

Answer:

80 machines

Step-by-step explanation:

If a machine makes 20 gadgets every fourth (1/4) of an hour, it makes 80 machines every hour (20*4).

7 0

3 years ago