2 years ago

Which of the following polynomials is in standard form? (PICTURE)

Mathematics

1 answer:

Pepsi [2]2 years ago

6 0

Answer:

D) exponents are in decreasing order

Step-by-step explanation:

You might be interested in

Define a variable, write an inequality, and solve each problem. Check your solution.

grandymaker [24]

Answer:

Step-by-step explanation:

7 0

2 years ago

Gabriel went to the grocery store and bought bottles of soda and bottles of juice. Each bottle of soda has 35 grams of sugar and

kupik [55]

Answer:

9 bottles of soda and 7 bottles of juice

Step-by-step explanation:

Let x be the number of bottles of soda purchased and y be the number of bottles of juice purchased.

1. Gabriel purchased 2 more bottles of soda than bottles of juice, then

$x=y+2$

2. Each bottle of soda has 35 grams of sugar, then there are 35x g of sugar in x bottles of soda.

Each bottle of juice has 10 grams of sugar, then there are 10y g of sugar in y bottles of juice.

In total, there are 35x+10y g of sugar.

All bottles collectively contain 385 grams of sugar, thus

$35x+10y=385$

3. Solve the system of two equations:

$\left\{\begin{array}{l}x=y+2\\ \\35x+10y=385\end{array}\right.$

Substitute the first equation into the second equation:

$35(y+2)+10y=385\\ \\35y+70+10y=385\\ \\35y+10y=385-70\\ \\45y=315\\ \\y=7\\ \\x=7+2=9$

7 0

3 years ago

Read 2 more answers

Using the formula R equals D/T where D is the distance in miles R Is the rate T is the time in hours at which rate must you trav

sergejj [24]

R=D/T
R=212.5/2.5
R=85

3 0

2 years ago

Josh currently bench presses 150lbs. He increases that amount by 10% for a month for 3 months. About how much can he bench press

dimaraw [331]

He increased 30% so that means he can bench press 180lbs

7 0

2 years ago

Read 2 more answers

The outer angle at the top C of the ABC is 112 °. If the bisector of the side AB intersects the side AC at point Q and the segme

Arisa [49]

Step-by-step explanation:

The outer angle at the top C of the ABC is 112 °. If the bisector of the side AB intersects the side AC at point Q and the segment BQ is perpendicular to AC, find the magnitude of ABC

3 0

1 year ago