3 years ago

Solve 7 plus x equals 13

Mathematics

2 answers:

Paul [167]3 years ago

7 0

7 + 6 = 13, so x = 6

mrs_skeptik [129]3 years ago

6 0

$7 + x = 13\\\\x = 13 - 7\\\\\boxed{ x = 6 \ Answer}$

You might be interested in

Find the difference between the terms a10 of an arithmetic sequence and a geometric sequence, both of which

Nady [450]

Answer:-288

Step-by-step explanation:

Given

First term $a_0$ is common for both AP and GP

For AP

$a_2=4=a_0+2d$ ---1

$a_4=12=a_0+4d$ ----2

From 1 & 2 we get

d=4

$a_0=-4$

$a_{10}$ for AP

$a_{10}=a_0+10d=-4+10\times 4=36$

For GP

$4=a_0r^2$ ----3

$12=a_0r^4$ ----4

From 3 & 4 we get

$3=r^2$

$r=\sqrt{3}$

$a_0=\frac{4}{3}$

For $a_{10}=\frac{4}{3}\times 3^5=324$

$AP_{a_{10}}-GP_{a_{10}}=36-324=-288$

3 0

3 years ago

What is 5% as a fraction in simplest form

klio [65]

The answer is 5/100 and the simplest form is 1/20

6 0

2 years ago

Help me please. <br> F(x) = 4 - 3x <br> f(10) =

tigry1 [53]

Answer:

f(10) = - 26

Step-by-step explanation:

To evaluate f(10), substitute x = 10 into f(x), that is

f(10) = 4 - 3(10) = 4 - 30 = - 26

8 0

3 years ago

I figured out the first part but not B and C

Liula [17]

<u>biomass can be converted directly into liquid fuels, called "biofuels," to help meet transportation fuel needs. The two most common types of biofuels in use today are ethanol and biodiesel, both of which represent the first generation of biofuel technology.</u>

3 0

2 years ago

Timmy went running and used 500 calories. What would Timmy have to do to get those

Ilya [14]

Answer:

Eat a food with 500 calories

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers