All categories

2 years ago

Sorry but it's a rly bad picture I rly need this I'm so confused

Mathematics

1 answer:

son4ous [18]2 years ago

5 0

2x+1=9
Your going to always try to leave the x variable alone.
2x+1=9
-1 -1
2x=8
/2 /2
x=4

You might be interested in

What is the area of a circle with 22 diameter

NemiM [27]

Answer:

380.13

Step-by-step explanation:

hope this helps :D pls mark brainliest :D

6 0

2 years ago

2x + 2y = 6 3x − 2y = 29

Mazyrski [523]

Answer:

x = 7

y = -4

Step-by-step explanation:

5x = 35

x=7

14 + 2y = 6

2y = -8

y = -4

7 0

3 years ago

Four students received the following grades on their math quizzes. Which student could use the mode to show that she is doing be

ElenaW [278]

Answer:

I guess Sofia is doing better than the other three students

6 0

3 years ago

Read 2 more answers

Help me on this question! Jake can carry 6 1/4 pounds of wood in from the barn.His father can carry 1 5/7 times as much as jake.

ioda

$\text{ Jake father can carry } 10\frac{5}{7} \text{ or } \frac{75}{7} \text{ pounds }$

Solution:

From given question,

Number of pounds Jake carry = $6\frac{1}{4} \text{ pounds }$

Number of pounds his father carry is $1\frac{5}{7}$ times as much as jake

To find: Number of pounds Jake father can carry

Convert the mixed fractions to improper fractions

Multiply the whole number part by the fraction's denominator.

Add that to the numerator.

Then write the result on top of the denominator

$\rightarrow 6\frac{1}{4} = \frac{4 \times 6+1}{4} = \frac{25}{4}\\\\\rightarrow 1\frac{5}{7} = \frac{7 \times 1+5}{7} = \frac{12}{7}$

Then according to question,

$\text{Pounds father carry } = \frac{12}{7} \text{ times the pounds jake carry }\\\\\text{Pounds father carry } = \frac{12}{7} \times \frac{25}{4}\\\\\text{Pounds father carry } = \frac{75}{7}\\\\\text{In terms of mixed fractions, }\\\\\text{Pounds father carry } = \frac{75}{7} = 10\frac{5}{7}$

$\text{ Thus, Jake father can carry } 10\frac{5}{7} \text{ or } \frac{75}{7} \text{ pounds }$

3 0

2 years ago

HELP PLS if i get this correct i will give the one who gave me it brainliest

const2013 [10]

The last answer is the correct one.

If it does not make sense ask for clarification.

6 0

1 year ago