All categories

3 years ago

Solve for the letter d

Mathematics

2 answers:

Olenka [21]3 years ago

6 0

55=89+d
What you have to do is put 89 on the other side with 55 so 55-89=-34 so -34=d

Deffense [45]3 years ago

4 0

Answer:

34 I am pretty sure

Step-by-step explanation:

34+55 well is 89 so yeah d=34

You might be interested in

What is y+6=5x please show steps to solve

NemiM [27]

We can solve for x or solve for y,
for x
y+6=5x
divide both sides by 5
$\frac{y+6}{5}$ =x

for y
y+6=5x
minus 6 from both sides
y=5x-6

5 0

3 years ago

Edin has £300 in his saving account. His bank offers him a fixed 5% intrest per annum ,for three years.How much interest will he

lakkis [162]

Answer:

£45

Step-by-step explanation:

Given data

P= £300

R=5%

T= 3 years

SI= PRT/100

substitute

SI= 300*5*3/100

SI=4500/100

SI= £45

Hence the interest is £45

8 0

2 years ago

Wrote theses in scientific notation

Veseljchak [2.6K]

Answers:

I can't give you all the answers, because that would be cheating. How ever, I will give you the first 5 answers.

Move the decimal so there is one digit to the left of the decimal point. The places the decimal moved would be the exponent for 10.

3.456*10^2
8.89*10^-3
2.35*10^5
2.35*10^-2
3.015⋅0

7 0

3 years ago

I will give you the brainliest if you answer asap please

IRINA_888 [86]

Answer:

168

Step-by-step explanation:

You just need to triple the answer to get 168.

8 0

3 years ago

Three friends collected aluminum cans from the neighborhood to recycle in total they receive 300 cans many collected 90 Jim coll

spin [16.1K]

Given

Total cans = 300

Manny= 90

Jim =100

Bob=110

Now their percentage

Manny percentage

$\begin{gathered} manny=\frac{90}{300}\times100\text{ \%} \\ \\ Manny\text{ percentage=}\frac{90}{3}\text{ \%} \\ \\ Manny\text{ percentage =30 \%} \end{gathered}$

Jim Percentage

$\begin{gathered} Jim=\frac{100}{300}\times100\text{ \%} \\ Jim\text{ percentage=}\frac{1}{3}\times100\text{ \%} \\ Jim\text{ percentage=33.333\%} \end{gathered}$

Bob percentage

$undefined$

6 0

1 year ago