2 years ago

11+x+13=40 Challenge of the day

Mathematics

2 answers:

marin [14]2 years ago

7 0

Answer:

11+x+13=40

Step 1: Simplify both sides of the equation.

11+x+13=40

(x)+(11+13)=40(Combine Like Terms)

x+24=40

Step 2: Subtract 24 from both sides.

x+24−24=40−24

x=16

mina [271]2 years ago

4 0

Answer:

x = 16

Step-by-step explanation:

11 + x + 13 = 40

x + 24 = 40

x = 40 - 24

x = 16

Thus, The value of x is 16

-TheUnknownScientist

You might be interested in

Anh earns $7.75 per hour working after school. He needs at least $290 for a stereo system. Write and solve an inequality that de

UkoKoshka [18]

Answer:

7.75 x Y $\geq$ 290

Step-by-step explanation:

we can do it backwards

290/7.75

about 37.42

so Y = 37.42 hours or higher

(thx for reminding me to round)

or Y can = 38

3 0

2 years ago

Read 2 more answers

A sound engineer is positioning a cardioid microphone for a music concert. Which equation corresponds to a microphone facing the

Flura [38]

Answer:

D r = 4 − 4 cos(θ)

Step-by-step explanation:

Right on edge

5 0

3 years ago

What is the simplified form of 2(15-3)x(15-3)divided by 2?

Darya [45]

PEMDAS
2(12)x(12)/2
24x12/2
288/2
144

7 0

3 years ago

One card is selected at random from a deck of cards. Determine the probability that card selected is a 5 or a 10?

Vesnalui [34]

Answer:

0.5

Step-by-step explanation:

because while solving a probability question you divide it by thee full number

4 0

2 years ago

Solve and graph: 7x-6>22 (pls explain your answer, im confused on this)

grandymaker [24]

Answer:

x>4

Step-by-step explanation:

Solving an inequality is very similar to solving an equation:

Given: 7x-6>22

Add 6 to both sides: 7x>28

Divide both side by 7: x>4

x>4 means that all x-values that are greater than 4 will work. Therefore you would write an open dot at x=4 on the number line to show that 4 isn't included, and draw an arrow going right to show all possible solutions greater than 4.

6 0

2 years ago