All categories

2 years ago

david has 12 baseball hats. david and his brothers have more than 19 hats combined. how many hats could david’s brothers have?

Mathematics

1 answer:

Elena L [17]2 years ago

6 0

Answer:

Davids brother has more then 7 hats

Step-by-step explanation:

because together they have 19 and david himself has 12. 19-12 equals 7 and the question states that have more then 19 hats together so we know his brother has to have 7 hats but we dont know how many more he has.

You might be interested in

No links pls no links

vodka [1.7K]

Answer:

ok byyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyee6648479786100101010101001010101010010010101001010100101010101010010101001010101110100010100101101001010101001010101000010101010011001010101010010101001

Step-by-step explanation:1001010101001010101001010101010010101010101001010101010101010100101010101010101010101010101010000000000000000111111111110000000001010101001010101010

7 0

2 years ago

The ratio of pencils to erasers is 4:1. if there are 20 pencils, how many erasers are there?

serious [3.7K]

5 Erasers, 4:1 is equal to 20:5, if you just multiply both numbers by 5

7 0

3 years ago

Read 2 more answers

Traveling with the current a certain boat went 16km/h. Against the same current it only went 6km/h. Find the current and the spe

Aloiza [94]

Answer:

Step-by-step explanation:

b and c are the speeds of the boat in stool water, and current, respectively.

Going with the current, the boat travels b+c=16 km/h.

Going against the current, the boat travels b-c=6 km/h

add the equations together

b+c = 16

b-c = 6

—————

2b = 22

b = 11

c = 16-b = 5

4 0

2 years ago

Find the midpoint of the segment with the given endpoints.<br><br><br> M(–2, 1) and N(–3, 2)

mafiozo [28]

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points }
\\\\
M(\stackrel{x_1}{-2}~,~\stackrel{y_1}{1})\qquad 
N(\stackrel{x_2}{-3}~,~\stackrel{y_2}{2})
\qquad
% coordinates of midpoint 
\left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right)
\\\\\\
\left( \cfrac{-3-2}{2}~~,~~\cfrac{2+1}{2} \right)\implies \left(-\frac{5}{2}~,~\frac{3}{2} \right)$

5 0

2 years ago

Read 2 more answers

Emma needed to get her computer fixed. She took it to the repair store. The technician at the store worked on the computer for 5

nika2105 [10]

Answer:

115

Step-by-step explanation: trust me twin

6 0

2 years ago