4 years ago

Which equation should be used to solve this problem?

1 answer:

4 0

B has 10 more than L
b is 10 more than L
B=10+L

together they have 29
B+L=29

B=10+L
10+L+L=29
10+2L=29
minus 10
2L=19
L=9.5
what
how does larry have 9 and 1/2 marbles
who has 1/2 of a marble

You might be interested in

Four times a number plus three is the same as six plus the number

statuscvo [17]

Answer:

4x+3=6+x

x=1

Step-by-step explanation:

4x+3=6+x

3x+3=6

3x=3

x=1

6 0

3 years ago

Read 2 more answers

Kim just bought a new home, so she is buying moving boxes to pack her belongings. Moving boxes are sold deconstructed (disassemb

attashe74 [19]

I think this is also b

3 0

3 years ago

7a^2+2a=5 how to solve???

d1i1m1o1n [39]

<span>i got 2 answers i got A = -1<span>
i also got A= 5/7 = 0.714
</span></span>

6 0

4 years ago

The police uses a speed gun to monitor one part of the highway. During one hour, 6 out of 25 cars were traveling above the speed

Oksanka [162]

24% of the cars were travelling above the speed limit.

Step-by-step explanation:

Given,

Total cars monitored = 25

Cars traveling above the speed limit = 6

Percent of cars traveling above speed limit = $\frac{Cars\ travelling\ above\ speed\ limit}{Total\ cars\ monitored}*100$

Percent of cars = $\frac{6}{25}*100\\$

$Percent\ of\ cars=\frac{600}{25}\\Percent\ of\ cars=24\%$

24% of the cars were travelling above the speed limit.

Keywords: percentage, division

Learn more about division at:

#LearnwithBrainly

7 0

4 years ago

What do I need to subtract from to get angle two?

ololo11 [35]

Step 1) Add up the three given angles: 125+109+83 = 317

Step 2) Subtract the result (found in step one) from 360
360 - 317 = 43

The reason for the 360 is because for any four-sided polygon, the angles always add up to 360 degrees.

The answer is 43

3 0

3 years ago