1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kykrilka [37]
4 years ago
7

Addition doubles fact to help find 4+3

Mathematics
1 answer:
skad [1K]4 years ago
7 0
4+4 = 8

But the one above is one less so you minus one from eight:
8-1 = 7

Hope this helps! :)
You might be interested in
Barb earns 26% commission on each lab manual she sells. If she sells 1200 manuals at $9.95 each, find her commission.
kvasek [131]
1200 × 9.95 = 11.940 × 26 =310,440 ÷ 100 = 3,104.40 her commission is $ 3,104.40
6 0
3 years ago
Please help! It’s for a test, I’ll also give brainliest!
riadik2000 [5.3K]

Answer:

zero

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please help! I need to figure out how to do this
Nadusha1986 [10]
This is simple, what is the total degree of a triangle? 180
so add up 70 + 30 is 100, the answer to x is 80
7 0
3 years ago
8m^2+6m-5 slip and slide trinomials
nignag [31]

Answer:

Step-by-step explanation:

6 0
4 years ago
In 1987 the average price of gasoline was $0.94. Today the price of gas is about $3.00. What is the percent increase from 1987 t
aleksklad [387]

Answer:

219.15% (2DP)

Step-by-step explanation:

The difference between 0.94 and 3 is 2.06

Percentage change = (change in value/ original amount) X100.

(2.06/0.94) X 100

Which equals 219.15%

The price of gas has increased by 219.15%

3 0
3 years ago
Other questions:
  • 8 with H1:p>0.75, a test statistic is z=0.55. use a 0.05 significance level to find the p value and state the conclusion abou
    11·1 answer
  • You just found 13,406,190 pennies! How many dollars did you actually find? If each penny weighs 4 grams, how much did all that l
    7·2 answers
  • Evaluate fourth root of 9 multiplied by square root of 9 over the fourth root of 9 to the power of 5
    14·1 answer
  • Is 10,20,30 a right triangle or not a right triangle?
    5·1 answer
  • Evaluate f(x) when x= 9
    10·1 answer
  • Using Cavalieri's Principle, what is the general formula for the volume of a cone?
    13·1 answer
  • Heyyyyyy lol help (11-4 x 2) ^2
    15·2 answers
  • Which equation represents h(x)?
    14·2 answers
  • The are adding a new room to their house. The room will be a cube with volume 6859 ft. They are going to put in hardwood​ floors
    14·1 answer
  • if they are 180 percent of people not satisfied with there car and there is 820 people somewhat satisfied, and 1500 people are c
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!