3 years ago

Which expression has a term with a coefficient greater than 1?

Mathematics

1 answer:

Cloud [144]3 years ago

3 0

Answer:

Step-by-step explanation:

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HELP ME OUT PLS!!!!!

miskamm [114]

Answer:

x = 26

Step-by-step explanation:

Supplementary angles mean that when the two angles are added together, they add up to 180. With this info, we can set the two expressions equal to 180

124 + (2x + 4) = 180.

128 + 2x = 180 combine like terms

2x = 52 subtract both sides by 128

x = 26. divide both sides by 2

5 0

2 years ago

9 gal 1 qt+ 6 gal 1 qt = what

wlad13 [49]

Just convert all your measurements. 1gallon is 4 quarts. So 9 gallons= 36qt and 6 gallons= 24qt so the question becomes 36qt+1qt+24qt+1qt=62qt or 15.5 gallons.

7 0

3 years ago

Read 2 more answers

1. A bag of marbles has 15 marbles in it. there are 7 Red marbles and 8 Green marbles. What is the ratio probability of pulling

elixir [45]

Answer:

pulling red 7:15

green 8:15

54% chance of pulling green because 8 is 54% of 15

3 0

3 years ago

Read 2 more answers

Brent needs to paint a logo made using two right triangles. The dimensions of the logo are shown below. What is the difference b

Advocard [28]

The difference of the area of the two right triangles is 33.0 cm^2.

5 0

3 years ago

A bag of chocolate mix weighed 1/4 of a kilogram could make enough brownies to feed 1/7 of the students at school how many bags

Hoochie [10]

A "whole" will be 7/7, or just 1 whole.

so we know one bag can do 1/7 of all students, how many will it be needed to do 7/7?

well, in 7/7 there are seven 7/7, so, 7 bags then, or one could say,

$\bf \begin{array}{ccll}
\stackrel{chocolate}{bag}&\stackrel{fraction}{students}\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
1&\frac{1}{7}\\\\
x&\frac{7}{7}
\end{array}\implies \cfrac{1}{x}=\cfrac{\quad \frac{1}{7}\quad }{\frac{7}{7}}\implies \cfrac{1}{x}=\cfrac{1}{7}\cdot \cfrac{7}{7}
\\\\\\
\cfrac{1}{x}=\cfrac{1}{7}\implies 7=x$

5 0

3 years ago